Carla Hall, Niklas Ekstedt and Heston Blumenthal will judge as three cooks will battle it out to create the bestset will be entirely edible and will contain edible blossom, chocolaCarla Hall, Niklas Ekstedt and Heston Blumenthal will judge as three cooks will battle it out to create the bestset will be entirely edible and will contain edible blossom, chocolate soil, and a drinkable babbling brook.详情