A waffle is a type of batter-based food cooked between two patterned metal plates that give it a characteristic grid-like surface. It is typically made from flour, eggs, milk, butter, and a leavening agent, resulting in a light, crisp exterior and a soft interior. Waffles are commonly served for breakfast or as a dessert, often topped with ingredients such as syrup, fruit, whipped cream, or ice cream. They exist in many regional variations, including Belgian waffles and American diner-style waffles, and can be prepared using electric waffle irons or stovetop irons.