What are some common uses for aluminum foil facing in the kitchen that people may not be aware of?

Aluminum foil facing has several creative uses in the kitchen beyond just wrapping food. It can be used to cover baking dishes to prevent spills and messes in the oven, line baking sheets for easy cleanup, or create a makeshift roasting bag for cooking meats. It can also be used to sharpen knives by folding it into a book shape and running the blade through the sharp edges, or to create a non-stick surface for cooking by lining molds or baking pans. Additionally, it can be used to scrub pots and pans, removing stuck-on food, or to create a barrier between food and direct heat to prevent burning. These uses showcase the versatility of aluminum foil in the kitchen.