The country's top chefs compete to cook a banquet at London's Gherkin building. Every week, two chefs representing one of seven British regions will compete to make a starter, a fish course, a main course and a dessert for the judges. The chefs of the North preparing their Starters. Nigel Haworth makes warm hot pot salad, sweetbreads, pickled cabbage, whilst Anthony Flinn cooks cured duck breast, tobacco rhubarb, duck scratching, bee pollen and avocado frozen mousse.