Flour is a versatile ingredient used in countless recipes across various cuisines. It lends structure, texture, and stability to baked goods such as bread, cakes, pastries, and cookies. Additionally, flour acts as a thickening agent in sauces, gravies, and soups, providing a desirable consistency. All-purpose flour is commonly used for its versatility, while specialized flours like bread flour, cake flour, and whole wheat flour cater to specific baking needs.