Cooking is the process of preparing food by applying heat. Cooks select and combine ingredients using a wide range of tools and methods. In the process the flavor texture appearance and chemical properties of the ingredients can change. Cooking techniques and ingredients vary widely across the world reflecting unique environmental economic and cultural traditions. Cooks themselves also vary widely in skill and training.Preparing food with heat or fire is an activity unique to human beings and some scientists believe the advent of cooking played an important role in human evolution. |