Eat This Podcast

I’m proud to revisit an episode from 2022, in which two country directors of the charity Give Directly told me how cash transfers in Rwanda and Malawi make a real difference to the lives of poor people there. The reason is Give Directly’s Pods Fight Poverty campaign, which aims to raise $1,000,000 for families in Rwanda. They’re more than 10% of the way there, and I hope this podcast can add to the total.

The reason I made the episode in the first place was to ask whethe...

Luisa WeissIt can be hard to remember the food blogs of yesteryear, when everyone knew everyone and the actual recipes were usually easy to find, unencumbered by endless cruft. Luisa Weiss discovered blogs relatively early, and soon became one of the most-read food bloggers. She was also part of a lively, supportive community, regularly reading and conversing with more than 40 other food bloggers. One thing led to another and she found herself first in cookbook publishing and then with a contract to write her first book, a memoir with food. Two cookbooks followed. We met in Berlin...

Robert Spengler IIISettled agriculture produced the food surpluses that enabled the development of civilisations. No wonder, then, that scholars have been keen to understand the origins of agriculture, as a way of starting to understand the origin of civilisations. The general view is that humans actively domesticated plants and animals, selecting the traits that made them more reliable producers of food. What if that’s all wrong? What if the traits that mark domestication are not the result of selection but instead an inevitable evolutionary response to changes in the environment? Changes wrought by humans, to be su...

The famine in the Volga Region in the early 1920s was a humanitarian disaster, but it kick started about a decade of agricultural cooperation between the Soviet Union and the United States. Agricultural experts from each country visited the other to teach and to learn, a series of exchanges documented by Maria Fedorova, assistant professor in the Department of Russian Studies at Macalester College in Minnesota, in a new book called Seeds of Exchange: Soviets, Americans, and Cooperation in Agriculture, 1921–1935.

Apart from food aid and medical assistance from the US, the exchanges included material goods, li...

In 2008, the legend goes, staff at a Chinese takeaway in Dublin cooked themselves up a special treat after hours. Nothing too fancy, but tasty enough that soon their friends wanted the same. One thing led to another and today you can find something similar not only across Ireland but as far afield as New Zealand.

That after-hours dish became the spice bag, and in many ways the story of the spice bag is the story of assimilation, innovation and widespread adoption that can be told about so many “immigrant” foods. The spice bag emigrated, came back...

After you’ve found an historic recipe, sourced appropriate ingredients, figured out the maddeningly imprecise quantities, and grappled with instructions that are often little more than a reminder for someone who already knows how to cook the dish, you’re left with an insoluble mystery: how should it taste? If you’re in search of some notion of authenticity, that is the ultimate stumbling block. There is just no way to know. Or maybe there is.

Marieke Hendriksen of the Royal Academy of Arts and Sciences in Amsterdam and her colleagues recently published a pape...

Naomi Duguid is a writer, home cook and photographer based in Toronto, Canada. She is also a world traveller and has converted her experiences into a series of glorious books, part cookbook, part culinary anthropology, wholly fascinating. Her latest, The Miracle of Salt, is no exception. Recipes for everything from Acadian salted scallions to zucchini in golden sand sauce (for which you’ll first need to make some brined egg yolks) are seasoned with chapters on flavoured salts, salt harvesting techniques, the geography of salt and plenty more. About the only thing we deliberately didn’t talk abou...

The human remains at Neumark Nord, a Neanderthal site in Germany, are around 125,000 years old. Those at the Anthropology Research Facility (ARF) – aka the Body Farm – in Tennessee, a lot less. What connects them is a remarkable new explanation for the high nitrogen isotope ratios in Neanderthal remains. Normally, such high ratios are the result of eating lots of meat. John Speth thinks there’s a better interpretation.

Speth is emeritus professor of anthropology at the University of Michigan. He’s an expert on how hunter-gatherer societies survive, now and in the recent past, and that mak...

Dr Joseph GoldbergerPellagra — a terrible disease characterised by the four Ds: dermatitis, diarrhoea, dementia and death — was first noticed in northern Spain in 1735 and in Italy soon afterwards. Physicians had no idea what to do about it. They established that it was a new disease, and quickly worked out that it was something to do with maize and that it seemed to afflict only very poor people. In Italy, sharecroppers grew and ate maize at the expense of any vegetables. And in the southern US, workers in mill towns subsisted on ground maize imported from the midwest beca...

Alessandro Biavati, chef. Quite by chance, I booked a brief cycling holiday at an agriturismo based on a farm that is home to Quin Italia, an enterprise that aims to be the first supply chain for certified organic quinoa grown in Italy. The food at the agriturismo was excellent, as it usually is, but there were only two items on the menu that featured quinoa: a beer and a plate of deep fried croquettes that owed more to chickpeas than to quinoa. That was just one of the points I raised with Alessandro Biavati, chef and part-owner...

Many countries have strict rules about who is allowed to give advice on diet and nutrition, but that doesn’t stop even qualified people from selling all kinds of snake oil. In this episode, I chatted with Tara Schmidt, a registered dietitian and lead dietitian for the Mayo Clinic Diet. We talked about fad diets, and how they are inevitably unsustainable. About weight-loss drugs and whether they are being oversold. About the frustration she feels faced with bad advice, and how the Mayo Clinic’s caution may make it slow, but also makes it sure. About her dism...

Puglia is massive. I mean that quite literally, not as youthspeak, though that too. Its northernmost point is actually north of my home in Rome, though admittedly not by very much, which is strange when you consider that for most people, Puglia is only the high heel itself. That’s true for me and for several past episodes here.

A new book that explores the whole province, and more particularly its food and ingredients, flashed through my feeds a few weeks ago. After just a quick look at th...

For much of the world, food has never been as abundant or as inexpensive as it is now, but at what cost? The Food and Agriculture Organization estimates that the cost of diet-related ill health is somewhere around $7 trillion, which is far more than the “profits” of food and agriculture. Those profits, like the cheaper, more plentiful food they stem from, take no account of the external costs of climate change, pollution, biodiversity loss and, ultimately, human health.

Professor Tim Benton has spent his career working at the interface between agricultural and food politics and envi...

Jennifer ClappThe top four companies globally control more than 60% of the inputs modern farmers need: machinery, fertilisers, seeds, and pesticides. That kind of concentration, coupled with their size, gives these companies unprecedented power to set prices, often in collusion with their “competitors,” to block real competition, to stifle innovation, and to manipulate governments and policies. And while that may seem a problem of modern times, it’s actually a story that goes back to the beginning of industrial agriculture. Jennifer Clapp, Canada Research Chair in Global Food Security and Sustainability at the University of Waterloo in Ontario undert...

Emma McDonnellFor most of the 2000s, farmers in Peru earned a little more than one sol per kilogram of unprocessed quinoa they sold. Starting around 2007, the price began to climb as quinoa exports became a thing, averaging 9 soles per kg in 2014. The following year, the price halved, and it dropped again in 2016. It’s still around 4 soles per kg, so a lot better than it was, and quinoa production is double what it was. Nevertheless, the early promise of a sustained quinoa boom proved to be an illusion.

Emma McDonnell was in Peru for the ea...

Jordan RosenblumPerhaps the only thing most people know about Jewish dietary laws is that pork is forbidden. A new book asks why the pig — rather than any of the other animals banned by the Hebrew bible — should have become so inextricably bound up with Jewish identity. Author Jordan Rosenblum points out that at the time of the Roman occupation, the pig was “simply the most commonly encountered nonkosher quadruped.” The imagined qualities of the pig and those of the Jews aligned, a link that still survives in anti-semitic propaganda.

I didn’t want to rehash the histor...

A new book takes a close look at people’s concerns about processed foods and how the processed food industry has failed to respond to them. The author, Charlotte Biltekoff, says she wanted to try and understand what was happening around her, as people in her milieu came more and more to demand real food rather than processed foods, while the makers of processed foods failed to understand the deeper reasons underpinning those demands. Industry wants consumers who, reassured on questions of safety and risk, will buy and eat its products. People want answers to qu...

St Brigid of Kildare is one of the three patron saints of Ireland and has a strong connection with food and farming. St Brigid’s day falls on 1 February and traditionally marks the beginning of spring and the start of the agricultural year.

In 2023, the Republic of Ireland designated the day a public holiday if it falls on a Friday, and failing that the first Monday of February, but the day has long been celebrated in a variety of ways. People make St Brigid’s crosses to a variety of traditional designs, using them...

No apologies for once again casting my net in the fruitful waters of Basque cuisine and history.

There is a pintxo — those tasty bites of stuff on a toothpick — that consists of a plump Cantabrian anchovy, a pickled guindilla pepper and an olive. Some people reckon it is the original pintxo, invented by one of the regulars at a bar in San Sebastián. Others are not so sure. Everyone agrees, however, that it owes its name — the Gilda — to Rita Hayworth, who starred in the movie of that name.

Last time I spoke to...

A thorough trawl in 2020 brought to light more than 40 different kinds of policies around the world designed to improve diets to deliver better nutrition and health. And yet, the vast majority of people do not eat within dietary guidelines. If anything, diets — and with them health — are getting worse in many places. What’s the problem? Maybe, it is that the people who devise the policies are too far away from the lives of the people they’re trying to help.

That’s the gist of a new paper from a group of researchers in the UK. Th...

For a long time people have suspected that there is a kind of logic to what people buy as they have a bit more to spend on food. First, they change from coarse grains — things like sorghum or millet — to fine grains, wheat and rice, maybe corn. Then they switch up to protein from animal-sourced foods. This logic was even considered something of a law, Bennett’s Law, after Merrill Bennett, the agricultural economist who formulated the idea in the early 1940s. But it wasn’t really a law, because no-one had actually studied income and food purchase...

Anna Herforth, Imran Chiosa Will Masters, and Olutayo Adeyemi

Let’s assume that people understand what they ought to eat to keep themselves healthy over the course of their lives and that the nutritious food to deliver good health is available in the market. More than one in three of the world’s people simply cannot afford a healthy diet. We know because the Food Prices for Nutrition team at Tufts University has developed tools that allow countries to use data that most of them are already collecting (to compile their Consumer Price Index) and from them calculate the cost...

The Spanish are the world’s greatest anchovy eaters. They get through about 2.69 kilograms each a year, more than a tin a week. So you might be forgiven for thinking that anchovies have always been a part of Spanish cuisine. Not so, with the exception of the good people of Malaga, who developed a thing for deep-fried fresh anchovies. The rest of Spain resolutely ignored anchovies as food, spreading them instead on their fields as fertiliser. All that started to change in the late 19th century, when Italians, expert in the ways of salting fish, fetched up on...

Anchovies can be very divisive; some people absolutely cannot stand them. I can’t get enough of the little blighters. What’s the difference? It might be as simple as the way they’re stored.

At the Dublin Gastronomy Symposium this past summer, I was delighted to learn one crucial way to improve any tin of anchovies: keep it in the fridge until you’re ready to use it.

Marcela Garcés is a professor at Siena College in New York, and as a side hustle she and her husband Yuri Morej...

If only we could get over our squeamishness, insects can save the planet, banish hunger, protect the rainforests and reduce the climate catastrophe. At least, that’s what article after article tell us as they sing the praises of feeding our food waste to insects like the larvae of the black soldier fly. Insects can grow 5000-fold in 12 days, producing prodigious quantities of protein in less than 100th the space of soya beans.

There’s just one fly in the ointment, so to speak. Most of the food that insects are fed isn’t waste at all...

Xylella fastidiosa is a bacterium that attacks all manner of plants. It prevents water getting to the leaves, so the plant essentially dies of drought. It probably arrived in Italy in 2008 but wasn’t really noticed until 2013, attacking a few trees around the town of Gallipoli in the Salento, the heel of the boot of Italy. Thanks to badly botched responses it spread, carried by spittlebug insects that live in the plants under the olives. By 2019, efforts to control the spread of...

Louise GrayWinner of the Guild of Food Writers award for investigative work in 2024, Avocado Anxiety is about more than avocados. It offers a deep look at the implications of the choices we are faced with when deciding what to buy. Local may not always be best for the planet, but perhaps it avoids the worst abuses of labour. And air-freighted is usually terrible for greenhouse gas emissions, but may be good for communities far away.

Some universal truths did emerge from our conversation. Fruit and veg is almost always better for the planet than meat...

Water is tricky stuff. It can be limpid and clear but dangerous, home to harmful bacteria and parasites. It can be murky, but perfectly safe to drink. It may smell of chlorine, which puts people off, but perversely that is a sign that no bacteria are present.

So how do we judge the quality of water? That’s the subject of a new book — The Taste of Water — by Christy Spackman at Arizona State University. She looks at the history of water purification and efforts to understand the complex interplay between the quality of water from a...

Cheap supermarket meat has been making life difficult for independent butchers for quite some time now. England has lost 60 per cent of its butcher shops in the past few decades, Australia 80 per cent. I couldn’t find figures for the United States. Against that background, there has been an uptick of interest from young people wanting to learn the skills needed to deconstruct an animal carcass. What surprised me – and of course it shouldn’t have – is that women are learning butchery. I chatted with three of them.

Notes

We all know we’re supposed to reduce our food waste, but what exactly is the difference between waste and leftovers? For me, leftovers become waste when they turn green and furry, forgotten at the back of the fridge, but that’s a very narrow view. Eleanor Barnett is a historian whose book Leftovers: a history of food waste and preservation takes a much broader look at food scarcity, food surpluses and the byproducts of food production that people don’t or won’t eat. Our conversation reflected on the complex relationships among food waste, human be...

One of the key activities in an observant Jewish household’s preparation for Passover is the hunt for and destruction of chametz, anything that involves leavened grain. At one level, the search means that the house gets an extremely thorough cleaning at least once a year. At another, there are associations that equate ridding the house of chametz with ridding the mind of ego and other spiritual concerns. But what exactly is chametz? In trying to get to some sort of “truth” I discovered that there can be no right or wrong answer, only opinions, more or less p...

The last supper was a Passover Seder, and for two thousand years Passover and Easter have been linked. The links, however, are complex, which is why I am taking the opportunity to expand on a five-year-old episode.

The rituals of the Passover dinner have been in place for thousands of years, although always open to interpretation and evolution. And yet, although different Christian traditions have their ritual Easter foods, there don’t seem to be any universals. The episode looks at these two contrasting aspects of ritual foods.

First, I talked to Susan We...

Malta, just off the coast of Sicily in the middle of the Mediterranean, has always been of enormous strategic importance. As a result it has been claimed, and fought over, by empire after empire. Each time it was vulnerable to a blockade of essential food supplies because the tiny island — Malta is only 27 kilometres long — cannot possibly feed itself. Despite this history, going into World War II neither the British colonial government nor the Maltese people were prepared for the inevitable blockade. When rationing was imposed, however, the authorities deliberately turned a blind eye to those who were...

Spina bifida is a neural tube defect that is one of the most common severe birth defects in the world. The main cause is a lack of folate vitamin in the diet, and in 1991, the UK’s Medical Research Council halted a trial of folic acid supplementation early because it was obvious that the supplement was preventing a large number of cases. At the time, the trial’s authors concluded: “public health measures should be taken to ensure that the diet of all women who may bear children contains an adequate amount of folic acid.”

Th...

Anthony MongielloA recent documentary tells the story of how a kid from Brooklyn invented the stuffed crust pizza, sued Pizza Hut for ripping him off, and lost. It is a fascinating story, and left me in no doubt about who actually invented the stuffed crust pizza: Anthony Mongiello, that kid from Brooklyn. But it was the incidental asides Anthony dropped in the documentary, along with a look at Formaggio Cheese, the company he built, that really made me want to talk to him about his family of cheese engineers and his own history as a cheese inventor.<...

Harry RobsonSix thousand years ago in northern Europe, the first Neolithic farmers were bumping up against Mesolithic people, who made a living hunting and fishing and gathering wild plants. Both groups of people made ceramic cooking vessels for their food, and those pots have now revealed that in many respects the diets of the two cultures were more alike than different. The hunter-gatherers were processing dairy foods, while the farmers were cooking fish and other aquatic resources.

That’s the conclusion of a massive study of more than 1000 pot fragments by 30 scientists. Harry Robson, one of...

In the 1950s and 1960s, the paediatric establishment in America convinced mothers to start solid foods in the first month of baby’s life, and sometimes even before they had left the hospital. This was considered a good idea even though the average baby wouldn’t have a tooth in its head for another five or six months. Amy Bentley, a professor at New York University, has charted the rise and continuing rise of baby food, from its earliest emergence in upstate New York and Michigan to its proliferation today. Commercial baby foods made sense, she...

In 1997, Priya Mani fished something strange out of the cauliflower soup she was served at a wedding banquet in India. She didn’t know what it was, she knew only that she was not willing to eat it. Twenty-five years later, her article in Art of Eating shared her discoveries about a spice essentially unknown even in India, one that makes a very elusive contribution to flavour, best described as “you know it when it’s missing”.

Priya Mani eventually identified the strange thing in her soup as a lichen called Parmotrema perfolatum, commonly...

The ancestry of modern maize has long been a puzzle. Unlike other domesticated grasses, there didn’t seem to be any wild species that looked like the modern cereal and from which farmers could have selected better versions. For a long time, botanists weren’t even sure which continent maize was from. That seemed to be settled with the discovery in lowland Mexico of teosinte, a wild and weedy relative of maize, and a lot of work to understand the genetic changes from teosinte to maize. The big problem was that the genetic work also seemed to cont...

Honey is the world’s third most-adulterated food. Survey after survey uncovers evidence that manufacturers — not necessarily beekeepers — are adding sugar syrups to bulk up the honey they sell. That may not be a health hazard, but it is defrauding customers, and yet there is very little public outrage, except in the immediate wake of yet another revelation of wrong-doing. Honey adulteration is nothing new, as I heard from historian Matt Phillpott, who has been studying the practice ancient and modern.

Notes

Earlier this year, The Atlantic published a long article looking into what it called “Nutrition Science’s Most Preposterous Result,” the very robust finding that people who ate a modicum of ice cream each week were less likely to develop Type 2 Diabetes. But while nutritionists were happy to recommend (low-fat) yoghurt, which seemed to offer similar protection, nowhere was ice-cream mentioned. David Johns wrote that article, and had previously looked into guidelines on cutting salt and the Big Sugar anti-fat conspiracy that never was. An interesting person to talk to about the intersection between nutrition scienc...

Today is the 80th anniversary of the roundup and deportation to Auschwitz of the Jews of Rome. That much I knew as I was planning this episode. More recent events took me and everyone else completely by surprise. I am sticking to my plan.

Rome’s former ghetto has become a tourist attraction, with an interesting museum under the Great Synagogue and plenty of other sites to see. And where there are tourists, there is food. The foodification of the ghetto, however, goes well beyond overpriced snacks. Both sides of the main street, the via de...

Every aspect of large, industrial food creates a niche for people who want a less standardised alternative, and if the stars align you may have producers nearby who are willing to fill that niche. So it is with Big Milk. There are small dairies who offer fresh milk produced to the same exacting standards of hygeine without being further processed. Not raw milk (which also has its adherents and suppliers), but whole milk that has been pasteurised and nothing more. Almost as soon as I had published the episode on milk early last month, I was excited...

In her latest book English Food: A People’s History, Diane Purkiss offers just that, an entrancing survey of what and how the English ate, with due recognition that “‘the English’ are not a single entity” and that the past necessarily illuminates the present. Impossible to cover all that in a single episode, or even several, we set out to explore what happens when the vast bulk of the English do not have enough to eat. Food riots are a recurring feature of rural life in England, often the result of bad weather and always exacerbated by the action...

Anne Mendelson’s new book Spoiled is subtitled The Myth of Milk as Superfood, and at its core argues that while there’s nothing wrong with fresh milk, at least for those who can digest it as adults, the belief that you cannot have enough of a good thing has created a monstrous industry. Dairy farmers have always had the short end of the stick, because fresh milk is inevitably a buyers’ market. Cows have been manipulated to divorce them from any kind of natural life. And milk drinkers are being fobbed off with a tasteless white liquid...

Saghar Setareh left Iran in 2007 at 22 years old. She came to Rome to study graphic design and photography. The way she tells it, when she arrived she “certainly didn’t have a particular passion for food”. Slowly, though, that passion developed, first for Italian food and then by extension for the food of her homeland. Her book, which emerged from her passion, shares stories and recipes from Iran, from Italy, and from all the countries in between, and it is simply gorgeous, showcasing her multiple talents: writer, cook, photographer.

I know I’m going to have to...

Koen Van Mechelen (left) and Olivier Hanotte (right) sandwich a large marble bust of a crowing cosmopolitan rooster.In 1999, Koen Vanmechelen, a Belgian artist, decided to cross a Belgian rooster with a French hen. The union of the Mechelse Koekoek and the Poulet de Bresse gave rise to a clutch of chicks that thrilled Vanmechelen with their diversity, and launched him on a path to create the Cosmopolitan Chicken Project. One breed at a time, the CCP accumulated a huge amount of genetic diversity from chickens around the world. That diversity is now reversing out into the...

Coupons and ration books during war was a way for the British government to try and ensure that restricted items were distributed as fairly as possible, and while it wasn’t perfect, it worked pretty well most of the time. At the same time, during both World War One and World War Two, there were concerted efforts to feed people. It started with centrally cooked meals that people took home to eat, but soon blossomed into a far-reaching network of government-run restaurants. A new book — Feeding the People in Wartime Britain — from historian Bryce Evans uncovers the past a...

About two billion people around the world do not get enough micronutrients in their diet. This lack of vitamins and minerals — often called hidden hunger — has severe and lasting effects on individuals and their societies. One very popular approach to tackling hidden hunger is known as biofortification, engineering or selecting varieties of staple crops so that they produce higher levels of one micronutrient or another. On the surface, this makes perfect sense. Hidden hunger is strongly correlated with the amount of energy people get from staples, so putting more micronutrients in those staples ought to be a good...

Miranda Brown successfully stretches Mr Song’s string cheeseI’ve long believed that the reason there is no milk or cheese in Chinese food culture today is because ethnic Chinese people are likely to be lactose intolerant. But that may well be an oversimplification. In looking at old texts, Professor Miranda Brown of Michigan University discovered recipes and advice on butter, milk and cheeses. So she set about trying to make the cheeses, with some success. As for intolerance, yes, a study in 1984 concluded that 92% of Han Chinese exhibit “primary adult lactose malabsorption”. Nevertheless, milk consumption is growing...

Time was when chicken wings were barely a thing, appendages that nobody much wanted to eat. Chickens were bred to deliver big breasts and wings were an afterthought until the advent of Buffalo wings in the 1960s. Now, and especially in the run-up to the Superbowl and March Madness, wings are in much greater demand than breasts, which is reflected in much higher prices for wings.

I wanted to understand how the market copes with changing demand for the different parts of the whole bird, so I turned to Professor Wally Thurman, of...

Ten years ago, the first episode of Eat This Podcast featured Ben Reade talking about some butter that he had buried in a Swedish bog, the better to understand the bog butter occasionally unearthed in Ireland (and elsewhere). The butter for that experiment was made by Patrik Johansson, using methods taught him by his grandmother, lightly churned with some modern food science. The result is a product that can be found only at a few fine restaurants. That is unlikely ever to change, as Patrik says he couldn’t possibly scale up production.

We...

Jessica BarnesEgypt spends about 3% of its budget subsidising bread for about three-quarters of its population. Threats to that subsidy provoke massive civil unrest, helping to topple the regime in 2011. As a result, bread and wheat are fundamental to the government’s security and that of the people of Egypt. Wheat yields in Egypt are among the highest in Africa, but they are no match for the population, which is why Egypt is the biggest buyer of wheat on the global market. Even when government raises the price it will pay for local wheat, the farmers who grow it...

Sean Wittenberg, Safe Catch CEOThere is an awful lot of disagreement on the subject of mercury in fish and shellfish and how harmful it might be to people. That’s especially true for tuna, which are top predators that accumulate mercury from all the fish they eat over their long lives. Many countries, including the USA, offer guidelines about how much tuna it is “safe” to eat, but there are problems with that. First, not all tuna is tested for mercury. And second, some individual fish contain way more mercury than others. Safe Catch is a relative newcom...

Since 1966, the European Union has had the most restrictive laws in the world on agricultural biodiversity. To be marketed, a variety has to be distinct, uniform and stable, which in principle means the individual plants have to be effectively identical. This has never suited organic farmers or any other smaller scale growers, including home gardeners. Finally, after a few false starts, a new regulation permitted the marketing of “organic heterogeneous material” from January 2022.

One of the organisations that campaigned for the new regulation is Let’s Liberate Diversity, an association of European groups. I went a...

At the end of the previous episode on mothers’ milk Professor Amy Brown mentioned an important source of anxiety for new mothers: they cannot easily see how much their baby has eaten, and that pushes them to use a see-through bottle and switch from breast to formula. It may surprise you to learn that the Italian Fascist regime came up with a solution 90 years ago. In this episode, Professor Diana Garvin provides some insights into Fascist breastfeeding, and a friend of mine explains how it lingered to traumatise mothers 50 years on, and continues to do so today.

It has been a difficult year for food supplies, and even more so for food markets. Prices everywhere seem to be higher than they have been for a long time, and that’s just in retail shops. On international commodity markets, things have been wild. Wheat shot up after Russia invaded Ukraine in February, but had started rising well before that, in mid 2021. Prices began to drift down in mid-May, while fighting was still intense and no wheat had yet left the Black Sea. As became clear, there was no great global shortage of wheat, although it ha...

Perhaps unsurprisingly, barbecue restaurants have featured in two really important decisions of the US Supreme Court. Katzenbach v. McClung held that Ollie’s Barbecue in Birmingham, Alabama, despite being a minuscule mom and pop operation, was nevertheless subject to the Civil Rights Act and could not deny table service on the basis of race. Newman v. Piggie Park Enterprises, in addition to denying the owner’s racist justification that “his religious beliefs compel him to oppose any integration of the races whatever,” also established that plaintiffs in civil rights cases were entitled to recover their legal fees if...

World Philosophy Day happens later this week, which makes it a good time to be asking what constitutes good behaviour in a host and, equally, in a guest. I’m prompted by a recent article that took the rise in food allergies and intolerances as a starting point to ask how a host should act when faced with a guest whose professed allergies seem a tad suspect. Is it OK to ignore guest requests as snowflake signifiers? What should guests do when faced with intolerable food that they failed to in...

People, not least parents, have becomes concerned about the increasing proportion of obese and overweight children in wealthier countries. It has even been called an epidemic. Can biology and anthropology deepen our understanding of childhood feeding and suggest possible solutions? Tina Moffat certainly thinks so. She has studied how children are nourished in Japan, Nepal, France and her native Canada. Her book – Small Bites – rounds up the evidence and shares several important observations. Neophobia – trying very small quantities of novel foods until your body is certain they won’t harm you – is a behaviour common to all humans (an...

Since the 1960s, European seed law could best be summarised as “everything not forbidden is compulsory”. There is a common catalogue of registered seed varieties, and only varieties on the list are on sale. With a flat fee for registration, only the most lucrative varieties are registered, which suits big seed companies and tomato growers, but meant that lots of varieties with more niche appeal — for home gardeners or small growers — vanished. The law is now being relaxed a little, allowing trade in seeds of “organic heterogeneous material”. Diversity, to you and me.

Organic growers and breeders...

A wet nurse (for that is what Hera was in all tellings of the story) created the Milky Way when her divine milk sprayed across the heavens. Today’s nursing mothers are not so blessed. Although women have a legal right to breastfeed in public across the United States and the UK (and many other countries), there are plenty of individuals who seem to think that they have the right to tell them to stop, and plenty of new mothers who are intimidated enough not to try. Why? How can this most essential of food chains possibly be...

Atkins. South Beach. Whole30. Zone. Keto. Banting? Yes, Banting. Not the Frederick Banting of Banting & Best, discoverers of insulin, but his distant relative William Banting, author, in 1863, of the self-published Letter on Corpulence, Addressed to the Public. Not the first fad diet by any means — Banting, a prominent London undertaker, had tried a bunch — it is the model, acknowledged and otherwise, for all the high-fat, low carbohydrate diets now so familiar and one of the first to seize the public imagination.

In Anxious Eaters: Why We Fall for Fad Diets, Janet Chrzan and Kima Cargill exam...

In the final part of my conversation with Scott Reynolds Nelson, author of Oceans of Grain, we move on to empire. The earliest city states in Mesopotamia built their fortunes on their position astride grain transport routes. Still today, the ability to tax grain as it moves and to control that movement is a source of political and commercial power around the world. Nations also need to remember the need to feed the forces that exercise their power, which is often more important than materiel. And quite by coincidence, publication day celebrates the American War of Independence.<...

Having moved your wheat from where it grew to where it was needed, there was a matching need to transfer the money to pay for it. Bills of exchange, invented in Venice and Genoa, created a piece of paper that increased in value as the time for delivery of the wheat drew near, but it was the need to avoid rank profiteering in times of war that created the futures market. Standard amounts of standard quality grain made buying and selling the crop even more efficient – and saved the Union army during the Civil War in the US...

Cereals provide their offspring with a long-lived supply of energy to power the first growth spurt of the seed. Thousands of years ago, people discovered that they could steal some of the seeds to power their own growth, taking advantage of the storability of seeds to move the food from where it grew to where it might be eaten. Wheat, the pre-eminent cereal, moved along routes that were ancient before the Greek empire, carried, probably, by ox-drawn carts and guided along these black paths by people remembered in Ukraine today as chumaki.

In this episode...

Many people take the myth of Demeter — Ceres in Latin — and her daughter Persephone to be just a metaphor for the annual cycle of planting and harvesting. It is, but there may be more to it than that. Why else would it be worth scaring participants in the Eleusinian Mysteries into saying absolutely nothing about what went on during these initiation rites into the cult of Demeter and Persephone?

Maybe the story hides a secret so valuable that it was worth protecting.

Elucidating the Eleusinian Mysteries is one small element in Scott Reynolds Nels...

Senegal, on the western edge of Africa, was an ideal base for the transatlantic slave trade, although the European powers that established themselves in the region found other goods to trade too. One of the most important was the peanut, brought by Portuguese explorers to Africa, where it grew well, tended mostly by enslaved African labourers.

Peanuts were exported in large quantities, mostly to France, to lubricate the industrial revolution and to provide a key raw material for soap, especially in Marseille. Trade encouraged the French to establish the port city of St. Louis, which...

It is impossible to avoid the past in Rome; indeed, the past is why so many people come to Rome. If you’re interested in the history of food, though, there’s been nothing to see since the pasta museum shut its doors, aside from a few restaurants resting on their laurels. A new museum, at the bottom of the Palatine Hill and facing the chariot-racing stadium, has put food history back on the tourist map. I was very fortunate to get a guided tour from the director, Matteo Ghirighini, a few days before Garum, as it i...

Plants of the weedy wild relatives of the tomato all look pretty much like one another, but under the surface they’re a seething mass of genetic diversity. That diversity — along with the discovery of truly wild tomatoes in Mexico — has allowed researchers to finally tell a story of tomato domestication that fits all the available evidence. In essence, people domesticated the tomato in the Amazonian areas of Ecuador and Peru, but from wild material originally from Mexico. Traditional varieties, by contrast, are a feast of diversity for the eyes; size, shape and colour vary widely...

Aaron Vallance’s writing at his website 1dish4theroad has twice been shortlisted by the Guild of Food Writers, not bad for someone who admits to having great difficulty doing his English homework at school. Even more, Aaron Vallance manages to combine sharing great restaurants from the many diasporas present in London with being a doctor in the National Health Service.

I first became aware of Aaron’s website through Curry and Kneidlach: A Tale of Two Immigrant Families, co-written with Shahnaz Ahsan, and I’ve followed him ever since. A visit to London gave me the...

Jessica Kehinde Ngo recently wrote an impassioned piece bemoaning the fact that “the plantain has long been eclipsed by its banana cousin”. That alarmed me a little, as did the question immediately afterwards: “Where can the curious go to learn about its fascinating transnational history?” My problems were, first, that I do not regard plantains and bananas as cousins. Botanically, they are one and the same. Secondly, despite having apparently done lots of research, Jessica Kehinde Ngo seems not to have encountered the mother lode for all the scientific evidence on banana one might want, for example:

T...

David Kaplan calls himself a taste realist. That means he really does think that there’s something there, in food or drink, that enables us to agree on what it tastes like, if only we have the vocabulary. Kaplan is professor of philosophy at the University of North Texas, and aesthetics is only one of the areas of philosophy that he applies specifically to food in his book Food Philosophy: An Introduction. We talked about all of them in this episode.

Notes

Despite large investments in aid programmes, poverty and hunger remain persistent problems in many parts of the world. Most aid, though, gives people what the donors think they need. What if you give poor people cash, to spend as they see fit? The leader in this field is a charity called Give Directly, started by students at Harvard and MIT after their research showed that a lot of philanthopy was both very inefficient and not very effective. Unconditional cash has greater impact, at lower cost, than skills training, microcredit, farmer field schools and just about...

June Hersh The story is that way back when, Neolithic people discovered that they could eat milk that had gone sour with impunity, even though ordinary milk upset their digestion. The sour milk allowed them to get the nutritional benefit of milk, and also favoured anyone who could actually tolerate a little lactose. And thus was the culture of yoghurt born, helping those Neolithic farmers to move into northern Europe. Fast forward 10,000 years or thereabouts, and the bacteria that soured milk were held to be responsible for the extreme longevity of Bulgarian peasants. That theory gave birth...

Bologna likes to think of itself as the pinnacle of food culture in Italy, so it is a bit of a wonder that it took until the 5th edition of the Biennial of Photography on Industry and Work to focus attention on food. All of the 11 exhibitions were really interesting and well curated, not least because they were often in glorious spaces that are not normally open to the public, resulting in some very fine cultural juxtapositions. But there was one that really caught my eye because it offered literally a new view of the foundations...

Farrell Monaco at one of the two passes to the huge oven Down the River Tiber from Rome is the huge archaeological site of Ostia Antica, which used to be the main port for the city. It’s all ruins now, of course, and open to the elements, but still incredibly suggestive. As you stroll around under the umbrella pines, it’s hard not to daydream about what things might have been like a couple of thousand years ago. In my case, with very little formal education in the matter, those daydreams are pretty foggy. When I get...

The story that’s often told of the potato in Europe is one of ignorant, superstitious peasants and wily aristocrats. The peasants shun the potato until the wily aristo plays a trick on them to open their eyes to the true value of the potato. The aristo might be someone like Antoine-Augustin Parmentier in France or Frederick the Great in Prussia, but whoever it was, the bones of the story remain the same. And — mea culpa — I believed the story and even retold it myself on occasion. So I naturally slapped my forehead, hard, when I hear...

Rachel Roddy is a marvellous conduit between the many cultures and kitchens of her adopted homeland and a world that simply cannot get enough of Italy. Her latest book is all about pasta, although she wisely recognised that there was little point in trying to be encyclopaedic. Instead, she chose 50 shapes on which to hang history, culture, personal stories and, of course, recipes and suggestions.

We met just in time for me to get this episode ready for World Pasta Day, today. We talked about the book, obviously, and also about many other aspects of...

After the partition of India and Pakistan in 1947, a chef brought the tandoor oven and his tandoori chicken from Peshawar to a new restaurant he opened in Delhi, the Moti Mahal. There, he created makkhani murghi, butter chicken; tandoori chicken in a sauce that combines tomatoes, butter and cream. Seventy years later, the internet was overrun by a recipe for an “easy, authentic, creamy, spicy, and delicious” version of the “traditional Indian restaurant dish”. Urvashi Pitre, who created that recipe, shot to fame and a book deal as the Butter Chicken Lady.

The rise of the Butt...

Eric RathThe California Roll was only the beginning. Or at least, the beginning of global domination. Back in the mid 1980s, when I made a documentary for BBC TV about disgust and learned food habits, we chose sushi as our exemplar of the Westerner’s idea of hard-to-understand foods. Raw fish. Cold rice. Seaweed. What’s to like? If I had known then of the rich history of sushi, I’m sure we could have made even more of its strange 1980s incarnation.

Eric Rath’s history of sushi traces the word back to its origins...

Tomoca Coffee House in Addis Ababa is a lasting reminder of the Italian occupation of Ethiopia. When I visited, almost 10 years ago, a somewhat ancient machine was producing terrific cups of espresso for a huge crowd, and they were doing a roaring trade in beans too. Tomoca is in some ways a symbol not just of Ethiopian coffee, but also of the Italian connection and, at one remove, of the way that coffee ties Italy and Ethiopia to Brazil.

Diana Garvin, an historian, recently published a paper that examines what she calls the Italian coffee...

India, like most places on Earth, suffered its fair share of famines over the centuries. From the horrendous Bengal famine of 1769, when a third of the population perished under the gaze of the East India Company, to the awful famine of 1943, this time under British imperial rule. Indian politicians gained independence in 1947, promising that they would do better for their citizens. Although they coped well with the refugees after partition, they were ill-prepared for crop failures across much of northern India in the early 1950s. Campaigns urging Indians to skip a meal seem, now, to...

The idea of planetary boundaries, within which human life can “develop and thrive for generations to come”, was launched in 2009. Even then, we had crossed three boundaries, all intimately tied up with food production. But the process of “using up” resources, rather than simply making use of them, to supply our food is a much older pattern. In his book Diet for a Large Planet, Chris Otter, professor of history at Ohio State University, makes a powerful case that it was the British Empire that set the pattern, outsourcing the production of its food around the world. If food...

Food systems have been in the news lately, not least because the United Nations will be convening a food systems summit some time in September or October. The lead-up to the summit has drawn a lot of attention to the notion of food systems, which roughly means everything about food, from how it is produced to how we eat it.

If you’re looking for a guide through the tangled thickets of global food systems, you can do no better than Jess Fanzo’s book Can Fixing Dinner Fix the Planet?

Jess...

Midleton, in County Cork in Ireland, is not the kind of place where you would expect to find the headquarters of a growing global spice merchant. The farmers market in nearby Cork is where Arun Kapil and his wife Olive first started selling spices. Since then the company Green Saffron has grown steadily, drawing on Arun’s love of spices and family connections in India. It is still selling at farmers markets. But it is also shipping containers of carefully sourced spices to a European hub in Holland. And Arun told me that he has not compromised on...

A little less than a year ago I talked to Professor Jeremy Haggar about his search for a forgotten coffee of Sierra Leone. It was a species called Coffea stenophylla, named for its narrower than usual leaves, which had an extremely good reputation a hundred years ago. Unfortunately it was not very productive and so, despite its excellent flavour, it was shoved out by much more productive robusta coffee. After quite a search, Haggar and his colleagues found a few plants, probably not more than 100 in total. Although they were delighted to have rediscovered stenophylla, they...

Colin Tudge has been writing about food and farming for a long time in a series of thought-provoking books. His latest is The Great Re-Think, which examines the current state of the world and sets out the steps needed to get to where he (and many other people) think we ought to be. They include skill and craft over automation, complexity over simplicity, and diversity over monoculture. The start, though, is to really think about what it is that we want our food system to provide.

A word about the pictures. They are...

Açai, goji, chia. Pepino, mangosteen, rambutan. Quinoa, teff, fonio. Names to conjure with, especially if you’re in the business of selling food dreams. All of them have been touted at one time or another as being the next big thing. Superfoods that can cure all the ills that ail you. Many more mundane foods — chocolate, coffee, red wine — have mutated into functional foods, imbued with power to promote good health and fight disease.

“[B]etween 2011 and 2015 there was a phenomenal 202% increase globally in the number of new food and drink products launched containing the terms...

Photographer, writer, traveller, cook, geographer, culinary anthropologist: Naomi Duguid is all this, and more. True, her books contain approachable recipes that have won awards and accolades from food-first organisations, like the James Beard Foundation and the International Association of Culinary Professionals. But they also offer sensitive insights into the lives of people far from her native Canada. Why do they prepare, cook and eat the foods they do? How does the way they live influence the way they eat, and vice versa? And all illustrated with her photographs, at once both informative and atmospheric.

Though...

Anna Herforth is the lead author of Cost and affordability of healthy diets across and within countries, a background paper prepared for The State of Food Security and Nutrition in the World 2020. In the paper, Herforth and her colleagues calculate the cost of getting enough energy, getting adequate nutrition, and getting a diet that meets healthy eating guidelines. The results are sobering.

All this is possible because the World Bank collects a massive amount of data in its International Comparison Program, including the market price of hundreds of food items. Governments and other...

As a young biology student, one of the things I and my classmates worried about was population. You didn’t need to be a mathematical whizz to understand the force of Thomas Malthus’ argument in An Essay on the Principle of Population, even if you didn’t agree with the methods he proposed for dealing with it. Firebrands like Paul Ehrlich whipped us up, and Limits to Growth from the Club of Rome provided food for thought as we contemplated future famines. And then, just like that, population vanished as a suitable subject for conversation.

...

Modern livestock breeds are incredibly efficient, gaining weight at a prodigious rate and supplying astonishing quantities of milk and eggs. That efficiency, however, comes at a cost: the food needed to support such a metabolism. Much of that food could be eaten directly by people, and certainly the lush pastures that support modern dairy cows, for example, might be put to better use growing food for people. But then, where will our meat, milk and eggs come from?

Lawrence Alderson founded the Rare Breeds Survival Trust in the UK in 1973. Those breeds, he...

Another year, another International Year. Several, probably. The one that concerns me is the International Year of Fruits and Vegetables, as designated by the United Nations and implemented by the Food and Agriculture Organization of the United Nations.

I’m deeply skeptical about these things, and always wonder how else the money could have been spent to better effect. But the money is never available to be spent on anything else. So I’ll just take the opportunity to rail against people who can’t seem to separate the partially overlapping magisteria of botany...

Professor Donald WorsterIt’s time to face an uncomfortable fact. After more than 200 episodes devoted in their various ways to what we eat and drink, I’ve never looked at the direct consequences of all that ingestion: excretion. Time to remedy that, by talking to Professor Donald Worster. The ostensible reason is his essay The Good Muck: Toward an Excremental History of China. While we do discuss the origins and details of what he calls “the faeces economy,” there’s a lot more to it than that. Excrement is unavoidable. But is it simply a waste product, to be dump...

Erika RappaportErika Rappaport’s study of tea meticulously documents the many ways in which tea, as it became one of the first global commodities, was responsible for so many aspects of modern life. In the course of our conversation, it became obvious that there is no single reason why the Brits turned to tea. They were drinking roughly equal amounts of tea and coffee to begin with, long before coffee leaf rust arrived in Ceylon, but it was mostly Chinese tea. When the British East India Company decided to try their hand growing tea in Assam, they ca...

Not so long ago, the only clues we had to animal domestication came from archaeological digs. If you were lucky, you could get a reasonably accurate date for bones that were definitely not from wild animals, although the origin stories they told were vague and unsatisfying. More recently, molecular biology has come to the rescue in the form of DNA sequences, which can even — again with a bit of luck — be extracted from very old bones. Better yet, it has become routine to sequence DNA from all manner of living creatures, and those sequences can shed light on a...

Teresa Lust teaches Italian at the Rassias Center for World Languages of Dartmouth College in New Hampshire and is an acclaimed translator. In some ways, that is the fault of a trip to her mother’s ancestral village in Rocco Canavese, outside Turin. There, she met her family and their foods, which started her on a quest to learn the language properly so that she could learn about the food. In her latest book she brings to life her journeys through Italy and shares the recipes, suitably enhanced for those of use who don’t have an I...

Timely to a fault, this episode comes out a couple of days after “farmers and meat lobbyists accuse plant-based food producers of ‘cultural hijacking’”. That’s in the EU, where this week the European Parliament will vote whether to ban the phrases “veggie burger“ and “veggie sausage,“ among others. Of course the plant-based food producers will have none of it, saying that “claims of consumer confusion are ridiculous”.

Are they, though? Maybe not for meat, but definitely for whole grain foods.

A recently published study showed that in the US consumers are indeed very easily confused b...

Stuart McCookWhen I think of Ceylon — Sri Lanka — I think of tea, but that’s because I wasn’t alive 150 years ago. In the 1860s, coffee was the island’s most important crop. Coffee leaf rust, a fungus, put paid to the coffee, but only after a global downturn in coffee prices, and planters switched to tea. The rust, however, is not the reason the Brits drink tea rather than coffee, just one of the things I learned from Stuart McCook, who has studied the history of coffee leaf rust and what it might hold for the future. Duration: 00:28:28