Caramel apples are a popular treat made by coating whole apples in a layer of melted caramel. The caramel is typically made from sugar, butter, and cream, creating a sweet and sticky exterior. After the apples are dipped, they can be chilled to allow the caramel to harden, making them easier to eat. These treats are often enjoyed during the fall season, especially around Halloween and Thanksgiving. They can be customized with various toppings, such as chopped nuts, sprinkles, or chocolate drizzle, adding extra flavor and texture to the classic caramel-covered apple.