Pan fried, artisanal, gourmet: there's a fashion for foodie words. Why? In this episode, Ruth Alexander finds out how restaurants use language, psychology and behavioural economics to whet your appetite and increase their profits. Linguist Dr Keri Matwick of Nanyang Technological University in Singapore explains the research that shows the longer the description of a dish, the more expensive on average it is. Chef Caroline Martins of Sampa at Blossom Street Social Wine Bar in Manchester,...

Wherever humans go, whatever we do, we need to eat. In this programme, we meet the people cooking at the extremes. We hear about the chefs serving up three-course meals on Africa’s highest peak; the elaborate puddings created on stormy seas with a cruise ship pastry chef; the art of cramming enough food to feed 100 hungry sailors on board a nuclear submarine with a US Navy submarine culinary specialist, and tapas nights in the Antarctic with the chef at Rothera research station. Presenter:...

Ghana’s inflation rate is one of the highest in the world, much of it driven by rising food prices. In this programme Ruth Alexander asks how Ghana went from being the world’s fastest growing economy in 2019, to financial crisis today. Economist John Asafu-Adjaye, at the African Center for Economic Transformation based in Ghana, explains why much of the country’s food is imported. Lydia Amenyaglo explains why historically cocoa has not been made into chocolate in Ghana, instead...

This week, Ruth Alexander is exploring the growing market for professional home cooking and asking whether you’re guaranteed the luxury experience you’re paying for. She speaks to private chef Juliana White, also known as Plate in Progress, about what it's like to cook for the rich and famous in The Hamptons, a summer destination for affluent New York residents. Kate Emery, founder of Amandine International Chef Placement in the south of France, tells Ruth how she handles the big...

More than half of us globally now live in cities. The United Nations estimates that by 2050, that number will be closer to seven out of ten of us. How can growing cities feed their populations? In this programme Ruth Alexander finds out about the history of how cities grew to their current scale, and some potential solutions to meeting their food needs. Carolyn Steel, architect and author of ‘Hungry City’ meets Ruth in London, United Kingdom, to talk about the role of transport and...

What if you could reach a great age through your dietary choices? Imagine – that the food you eat has a direct effect on how long you live. An appealing concept, but can it be backed up by research? In this programme, Ruth Alexander explores the dietary habits of centenarians, to find out if there are any similarities in what they eat and whether their diets have had a bearing on their longevity. She speaks to 100-year-old Betty Webb, to find out how much food has played a role in...

Bonnie Garmus, author of the bestselling novel Lessons in Chemistry, shares the story of her life through five dishes. Ruth Alexander meets Bonnie in her London home, to talk about the food influences in her debut novel about a female chemist turned TV cookery show host in the 1950s and 60s. She’ll hear about Bonnie’s childhood growing up in California, her own personal experiences of sexism in the workplace, the adoption of her Chinese daughters and her relationship with her husband...

Many dishes have become famous national symbols both at home and abroad, for example Italian pizza, or British fish and chips. Whilst such dishes can create a sense of unity and identity, they can also be used to fuel nationalism, or to push a political agenda. In this edition of The Food Chain, Izzy Greenfield hears the stories behind some of the most famous national foods, some based more on myth or marketing than historical fact. She speaks to Anya Von Bremzen, author of 'National...

Consumers have the buying power but how much are they considered when a brand decides to make a change? In this edition of The Food Chain Ruth Alexander takes a look at what goes into developing some of the products we know and love. We travel to the northwest of England to a consumer taste testing facility, Wirral Sensory Services. Such businesses would have been few and far between just decades ago but now they’re a big part of the research process when brands look to launch new...

As India welcomes the world’s biggest economies for the G20 meeting this September, we look at the role that food might play in top level discussions. Food diplomacy is increasingly seen as a form of ‘soft power’ that can help build bridges and find common ground. In this programme Devina Gupta speaks to chef Arun Sundaraj, who is leading the catering teams at the Taj Palace Hotel in Delhi which is hosting many of the G20 delegates. She visits the Colombian embassy in London to hear...

Weaning refers to the process of introducing your baby to solid foods, alongside breast milk or formula. In the UK, the NHS suggests this normally happens at around six months old. In this programme Rick Kelsey starts the weaning journey with his baby boy Albie, and finds out about some of the different approaches including ‘spoon fed’ and ‘baby led’ weaning. He also gets advice on how to deal with allergies and choking. Rick Kelsey is joined by Katie Shelton from ‘Scrummy Tummies’, Dr...

Imagine not being able to sit and eat at the dinner table with your family without feeling furious. The little-known condition of Misophonia, often called “sound rage”, is a lower tolerance to certain sounds. Although sufferers can react to several types of repetitive noises, many are particularly triggered by eating sounds. Misophonia has not been classified as a clinical disorder, and there have only been a few studies into it, which means many doctors have never heard of the...

The banh mi is a staple street food in Vietnam and increasingly popular around the world. But how did it come to be a global sensation? In this edition of The Food Chain, Ruth Alexander discovers how the signature sandwich - invented during the French occupation of Vietnam in the 1950s - went on to become popular around the world after the end of the Vietnam war. Ruth explores the traces of French history and politics found in the sandwich ingredients with former French diplomat to...

Italian food is one of the most popular cuisines in the world, but how did it first make its way out of Italy? In this edition of The Food Chain, Ruth Alexander uncovers stories of migration, food culture and legacy in the Italian diaspora. Academic Donna Gabaccia explains why millions of Italians left their home country in the 1800s, creating new communities around the world that came to be known as ‘Little Italy’. Ruth visits one of them, in London’s Clerkenwell, to discover its...

At what age should you start teaching children to cook, and why should you? In this programme, Ruth Alexander meets children and young people who are talented in the kitchen, making the case for why it might be worth the time and the mess to trust them to make dinner. We travel to the north-west of England to Sefton Carers Centre to meet Paige Jones, aged nine, who cares and cooks for her mum, Rachel, who has a health condition. Food writer Jenny Chandler, who has authored two...

Immersive dining has become something of a culinary craze in recent years. As well as serving food, restaurants are providing multi-sensory experiences for customers; transforming their dining spaces into places where people can escape. In this edition of The Food Chain, we take a look at immersive dining establishments around the world, exploring why customers are increasingly choosing to be entertained while they eat, and asking – is this dining trend a bit of a fad, or is it the...

The African continent is seeing one of the fastest rates of urbanisation in the world. As people move to cities, and lifestyles change, so do diets. Many indigenous ingredients and dishes become hard to source and prepare. Others become associated with rural or village ways of life and are no longer seen as sufficiently aspirational. In this programme, Michael Kaloki finds out about traditional dishes at risk of being forgotten. He cooks with his Aunty Naomi to learn about dishes from...

Going to a wedding this year? Spare a thought for the caterers - expected to put on ever-more elaborate feasts in ever-more challenging conditions. In this episode, three wedding caterers - in India, the US and the UK - share anecdotes about demanding guests, make-shift hillside kitchens and emergency trips to hospital. Warning: if you’re a bride- or groom-to-be, this programme might just give you a case of the jitters. You can share your tales of wedding banquet triumphs and...

Out of necessity, in adversity, or for the fun of it - how, and why did you learn to cook? Ruth Alexander hears the stories behind people’s kitchen skills - the highs, the lows, the challenges overcome, and the connections made – and discovers there’s often more than just dinner at stake. Growing up in Germany to Japanese parents, chef Nina Matsunaga remembers having to step up to the stove when her mother was taken ill; the eldest of three boys in Cameroon, Timah Julius Nyambod made...

Salt has been a staple ingredient in cooking and preserving food for thousands of years. It adds flavour to food, preserves it, and keeps our bodies functioning. In recent years, gourmet brands have emerged and some consumers have been willing to pay higher prices for rock and sea salts. Ruth Alexander finds out how this trend started and asks whether there’s anything special about speciality salts. She speaks to Jess Lea-Wilson, Ronan Burns and Rob Jardine about how Halen Mon seasalt...

Could our office, apartment and public buildings also be farms? In this programme, Ruth Alexander meets the pioneers of rooftop farming, turning concrete into green spaces where fruit and vegetables are grown. We find out about the logistics, the challenges, and whether it has the potential to feed city populations. In Barcelona, Spain, she meets Joan Carulla, who recently celebrated his 100th birthday. Joan has been tending his private rooftop vegetable garden for fifty years with...

Tabasco sauce, Lea and Perrins, Angostura Bitters. Those are a few of a very select number of sauces, condiments and tipples that have weathered changing tastes and trends over the years, even outliving their founders. How do some brands manage to survive for 100, 150 or 200 years? In this programme, David Reid lifts the lid on some of these store cupboard stalwarts to reveal the secrets of their longevity, heritage appeal, and what happens when a company tries to ‘tweak’ a winning...

Television cookery competitions are big business – drawing audiences in their millions over multiple series. How did they become such a successful format? In this programme we go behind the scenes with competitors and judges. Ruth Alexander speaks to chef Simon Wood, who won the BBC’s 'Masterchef' in 2015 and today runs two restaurants of his own in the United Kingdom; New York based chef Marcus Samuelsson, who has both competed in and appeared as a judge in multiple different shows...

A lunch break can tell you quite a lot about a country’s work culture; ranging from two-hour, luxuriant pauses in some parts of the world, to a couple of minutes, snack-in-hand at a desk, in others. For decades, people have built up camaraderie by meeting informally and in person, but technology and the pandemic have changed that. In this programme, Ruth Alexander goes in search of the meaning and purpose of the lunch break; from power lunches in the heady world of international...

Why go to culinary school when you could learn on the job? Three trained chefs-turned teachers make the case for learning the basics and getting a qualification that could open doors in a competitive world. In this programme Ruth Alexander hears what it takes to be a great culinary teacher. She speaks to Gary Maclean, Executive Chef at City of Glasgow College in the UK, he’s Scotland’s national chef and won the BBC’s Masterchef the Professionals in 2016; Suzanne Storms, Assistant...