Baking is the technique of cooking food in an oven by dry heat applied evenly throughout the oven or only from the bottom element. Many household ovens in North America are usually provided with two heating elements, one in the bottom for baking, and one in the top for broiling. The person that does the baking is called a baker. Breads, desserts, and meat (see also roasting) are often baked, and baking is the primary cooking technique used to produce cakes and pastry-based goods such as pies, tarts, and quiches. Such items are sometimes referred to as "baked goods," and are sold at a bakery.

Overview

The dry heat of baking changes the structures of starches in the food and causes its outer surfaces to brown, giving it an attractive appearance and taste, while partially sealing in the food's moisture. The browning is caused by caramelization of sugars and the Maillard reaction. Moisture is never really entirely "sealed in," however; over time, an item being baked will become drier and drier. This is often an advantage, especially in situations where drying is the desired outcome, for example in drying herbs or in roasting certain types of vegetables. The most common baked item is bread. Variations in the ovens, ingredients and recipies used in the baking of bread result in the wide variety of breads produced around the world.