Non-stick coating is a special layer applied to cookware, like frying pans and baking sheets, that prevents food from sticking during cooking. This makes it easier to cook and clean up afterward. Common materials used for non-stick coatings include Teflon and ceramic, which help ensure that your meals slide right off the surface. Using non-stick cookware can also promote healthier cooking, as it often requires less oil or butter. This means you can enjoy your favorite dishes with fewer calories. However, it's important to use non-stick pans at the right temperatures and avoid metal utensils to keep the coating in good condition.