Preparing a pizza involves baking it in an oven. Baking is the process of cooking food using dry heat, usually in an oven. The term 'BAKE' is derived from the Old English word bacan, which means 'to dry by heat.' To prepare a pizza, one must first preheat the oven to the desired temperature, then place the pizza dough on a baking sheet or pizza stone. Once the dough is spread out, toppings such as cheese, vegetables, and meats can be added. Finally, the pizza is placed in the oven and baked until the crust is golden brown and the cheese is melted.