Topping refers to the process of adding a layer or ingredient on top of a base food item to enhance its flavor, texture, or appearance. Common examples include adding cheese to a pizza, syrup on pancakes, or whipped cream on desserts. Toppings can be sweet, savory, or a combination of both, and they often vary by cuisine and personal preference. Toppings can also serve functional purposes, such as providing additional nutrients or improving the overall presentation of a dish. Popular toppings include vegetables, nuts, fruits, and spices, which can transform a simple meal into a more appealing and satisfying experience.