An oatmeal cookie is a type of baked treat made primarily from oats, flour, sugar, and butter. These cookies often include additional ingredients such as raisins, chocolate chips, or nuts, which enhance their flavor and texture. Oatmeal cookies are known for their chewy consistency and hearty taste, making them a popular choice for many. The use of oats in these cookies not only adds a unique flavor but also provides health benefits, as oats are a good source of fiber. Oatmeal cookies can be enjoyed as a snack or dessert and are often associated with homemade baking traditions.