
Some examples of baked food.
'Baking' is the technique of prolonged
cooking of
food by dry heat acting by
conduction, and not by
radiation, normally in an
oven, but also in hot ashes, or on hot stones.
[1] It is primarily used for the preparation of
bread,
cakes,
pastries and
pies,
tarts, and
quiches. Such items are sometimes referred to as "baked goods," and are sold at a bakery. A person who prepares baked goods as a profession is called a
baker. It is also used for the preparation of baked potatoes; baked apples;
baked beans; some pasta dishes, such as
lasagne; and various other foods.
Many domestic ovens are provided with two heating elements: one for baking, using convection and conduction to heat the food; and one for
broiling or grilling, heating mainly by radiation. Meat may be baked, but is more often
roasted, a similar process, using higher temperatures and shorter cooking times.
Items other than foodstuffs can be baked, such as things made of
clay and
Creepy Crawlers.
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 dry. 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 recipes used in the baking of bread result in the wide variety of breads produced around the world.
Some foods are surrounded with moisture during baking by placing a small amount of liquid (such as
water or
broth) in the bottom of a closed pan, and letting it steam up around the food, a method commonly known as
braising.
Over time breads become hard in a process known as going
stale. This is not primarily due to moisture being lost from the baked products, but more a reorganization of the way in which the water and starch are associated over time. This process is similar to
recrystallization, and is promoted by storage at cool temperatures, such as those of a domestic refrigerator.
Ingredients often used in baking
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Butter,
margarine or other
shortening
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Flour
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Sugar
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Cocoa
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Egg
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Salt
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Leavening agents:
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Baking powder
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Yeast
See also
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Broiling
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Baker percentage
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Oven
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Baking oven
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Parbaking
References
1. Oxford English Dictionary