Preparing apples involves peeling them, which can be done with a four-letter word: 'PEEL'. Peeling apples is an important step in preparing them for eating or cooking. It removes the skin, which can be bitter and tough, and makes the apple easier to eat. Peeling also helps to remove any dirt or bacteria that may be on the skin. Once peeled, apples can be used in a variety of recipes, from pies and cakes to salads and sauces.