Cookie dough is a mixture of flour, sugar, butter, and other ingredients used to make cookies. It often includes chocolate chips or nuts, giving it a rich flavor. People enjoy eating cookie dough raw, although it is important to note that consuming raw flour and eggs can pose health risks. In addition to traditional cookie dough, there are many variations, such as vegan or gluten-free options. Some companies even sell pre-made cookie dough in stores, allowing people to bake fresh cookies at home with ease. Cookie dough can also be used in desserts like ice cream or as a topping for various treats.