A silicone baking mat is made of high-quality, food-grade silicone and fiberglass, and it is most often used to cover cookie sheets when baking. They are also perfect for baking messy or sticky concoctions because of their non-stick qualities. Silicone baking mats come in various shapes and sizes in order to fit different sizes of baking pans. How to Use Silicone Baking Mat? Silicone baking...