What type of flour is commonly recommended for making cookies?

All-purpose flour is commonly recommended for making cookies because it has a moderate protein content, which offers the right balance of strength and tenderness. This type of flour allows for the cookies to have a good structure while still being soft and chewy. Its versatility makes it suitable for a wide range of baked goods, including cookies, cakes, and breads.

Using whole wheat flour may produce denser cookies due to its higher fiber content, which can alter the texture. Rye flour tends to create a different flavor profile and can also lead to a denser crumb. Self-rising flour contains added leavening agents and salt, which is not ideal for cookie recipes that require specific amounts of baking soda or baking powder for proper rising. Therefore, all-purpose flour is the best choice for achieving the desired texture and taste in cookies.