Five amateur cooks try to prove to Judges John Torode and Gregg Wallace that they have the potential to be the 2015 MasterChef Champion. Firstly, the contestants are given just one hour and fifteen minutes to dazzle the judges when they are asked to cook their calling card, a practised dish that represents just who they are as a cook and showcases their talent. After tasting all five dishes, John and Gregg, without telling each other, each pick their favourite dish.