Can I use aluminum foil to wrap food and freeze it?

Yes, you can use aluminum foil to wrap food before freezing. Aluminum foil is a good insulator and can protect food from freezer burn. It also helps to keep the food's moisture and flavor. However, it's important to ensure the foil is tightly wrapped around the food to prevent air exposure. Additionally, aluminum foil can be a poor conductor of heat, which may slow down the freezing process. For best results, consider using freezer-safe plastic wrap or bags, which are designed for freezing and can speed up the process while still protecting the food.