Candy coating is a sweet, often colorful layer that is applied to various foods, particularly confections. This coating is typically made from sugar, corn syrup, and food coloring, creating a hard, glossy shell. It is commonly used on chocolates, nuts, and fruits to enhance their appearance and add a crunchy texture. The process of candy coating involves heating the ingredients until they melt, then coating the desired food item and allowing it to cool and harden. This technique is popular in the production of M&M's, Jordan almonds, and other treats, making them visually appealing and providing a contrast to the softer interior.