Why you put cocoa powder in brownies?

Cocoa powder is a key ingredient in brownies because it provides the chocolate flavor and color. It is made from roasted cocoa beans, which are then ground into a powder. Cocoa powder is a versatile ingredient that can be used in a variety of baking recipes, including cakes, cookies, and muffins.

There are two main types of cocoa powder: natural and Dutch-process. Natural cocoa powder is made from roasted cocoa beans that have been fermented, while Dutch-process cocoa powder is made from cocoa beans that have been treated with an alkali to neutralize the acids. Dutch-process cocoa powder is darker and has a milder flavor than natural cocoa powder.

The amount of cocoa powder used in a brownie recipe will vary depending on the desired chocolate flavor. For a rich chocolate flavor, use more cocoa powder. For a milder chocolate flavor, use less cocoa powder.

In addition to providing chocolate flavor and color, cocoa powder also adds moisture and richness to brownies. It also helps to create a chewy texture.