"Peel" refers to the outer skin or layer of fruits and vegetables, such as apples or potatoes. This layer often protects the inner edible part and can vary in thickness and texture. Peeling is a common kitchen practice to remove this outer layer, making the food more palatable or easier to cook. In addition to its culinary meaning, "peel" can also refer to the act of removing the skin from these foods. This process can be done using tools like a vegetable peeler or a knife. Peeling can enhance the appearance and taste of dishes, as well as improve digestibility.