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 from Scotland prepare their fish courses. Tom Kitchin serves smoked pike with a summer baby beetroot salad, watercress and horseradish cream, whilst Matt Gray makes prawns with minted pea puree and carrot foam.