The ultimate culinary challenge for Britain's top chefs. Two chefs go head-to-head buying food, preparing dishes and selling them to diners at some of the country's most diverse and high-end restaurants. Selling more dishes than their rival and winning the competition has never been more important.

The chefs putting their own money and reputations on the line are John Burton-Race, Nick Nairn, Gino D'Acampo, Aldo Zilli, James Tanner, Paul Rankin, Ed Baines, Atul Kochhar, Richard Phillips and Galton Blackiston.

John Burton Race and Atul Kochhar cook at a special gala event at one of Delia's restaurants at Norwich City Football Club. The chefs can choose their own style of menu, so expectations are higher than ever. In the ultimate chef showdown, they go head-to-head with one starter, one main course and one dessert each. The diners choose between the dishes, and whoever makes the most profit wins. The question is, who will win over their dinner guests, and who will make the most money across the week? Show less