Vanilla wafers are small, round cookies that are light and crispy, typically flavored with vanilla. They are often made from simple ingredients like flour, sugar, and butter, giving them a sweet and delicate taste. These cookies are popular as a snack on their own or as an ingredient in various desserts. In addition to being enjoyed straight from the package, vanilla wafers are commonly used in recipes, such as banana pudding or as a crust for cheesecakes. Their versatility and pleasant flavor make them a favorite in many households, appealing to both children and adults alike.