Are there any substitutes for aluminum foil facing that are safe and effective for food packaging?

Yes, there are several substitutes for aluminum foil facing that are safe and effective for food packaging. One such alternative is parchment paper, which is non-toxic and can withstand high temperatures without releasing harmful chemicals. Silicone baking mats are also a good option, as they are reusable, non-stick, and can be used in both the oven and freezer. Additionally, beeswax wraps can be used as a natural, eco-friendly alternative for wrapping food, although they may not be suitable for high-temperature cooking. It's important to ensure that any substitute used is food-safe and can handle the intended cooking temperature to maintain food safety and quality.