Can you use aluminum foil to wrap leftovers in the freezer?

Yes, you can use aluminum foil to wrap leftovers in the freezer. Aluminum foil is a good conductor of heat and can protect food from freezer burn by creating an airtight seal. It also prevents cross-contamination of flavors. However, it's important to ensure the foil is wrapped tightly around the food to maintain its freshness and quality. For longer-term storage, consider using freezer-safe plastic containers or heavy-duty freezer bags as they may be more durable and less prone to tearing.