Baking is a method of cooking that involves using dry heat, typically in an oven, to transform ingredients into a finished dish. It is widely used for making bread, cakes, pastries, and cookies. The process usually involves mixing flour, sugar, fat, and a leavening agent like yeast or baking powder to create a batter or dough. The controlled heat of baking causes a chemical reaction that makes the dish rise, solidify, and develop a golden crust. Baking is known for creating comforting, aromatic foods that are both sweet and savory.