Career: Martin eventually returned to the UK, where he was employed by Antony Worrall Thompson at his Kensington restaurant. He went on to work at various other London eateries before becoming head chef, aged just 22, at Hotel Du Vin in Winchester. He made his TV debut in 1996 with James Martin: Yorkshire's Finest, in which he demonstrated the county's cuisine. Other food-related shows include Stately Suppers, Sweet Baby James, Saturday Kitchen, Operation Hospital Food, The Roux Scholarship, United States of Cakes and The Great British Budget Menu. A keen motorist, Martin has also written a motoring column and co-hosted Racing Legends with Sir Jackie Stewart. He came fourth in Strictly Come Dancing in 2005, narrowly missing out on a place in the final with his partner, Camilla Dallerup.

Career: Berry moved to London aged 21 and landed a job at the Dutch Dairy Bureau; she later persuaded her boss to pay for her course at Le Cordon Bleu in Paris. She went on to work for various companies, including a PR firm and magazines such as Housewife and Ideal Home. She published her first cookbook in 1970; she's since written more than 70 titles. In 1994, Berry launched her own product range with her daughter Annabel. Among the programmes she's appeared on are Good Afternoon! (1973), Cooking the Books (2007) and, of course, The Great British Bake off (2007 onwards), which introduced her to a new generation of food-lovers.