A cookie (American English) or biscuit (British English) is a baked snack or dessert that is typically small, flat, and
sweet. It usually contains flour, sugar, egg, and some type of oil, fat, or butter. It may include other ingredients
such as raisins, oats, chocolate chips, or nuts.
Cookies are most commonly baked until crisp or else for just long enough to ensure a soft interior. Other types of
cookies are not baked at all, such as varieties of peanut butter cookies that use solidified chocolate rather than set
eggs and wheat gluten as a binder.[9] Cookies are produced in a wide variety of styles, using an array of ingredients
including sugars, spices, chocolate, butter, peanut butter, nuts, or dried fruits