What is the best way to store leftovers in aluminum foil?

The best way to store leftovers in aluminum foil involves several steps. First, let the food cool down to room temperature to avoid condensation. Then, wrap the leftovers tightly with aluminum foil, ensuring there are no gaps to prevent air exposure which can cause spoilage. Seal the foil well, and if possible, place the wrapped food in an airtight container for added protection. Store the leftovers in the refrigerator within two hours of wrapping. Aluminum foil is good for short-term storage, but for longer periods, consider transferring the food to a more durable container. Always check the food for signs of spoilage before consuming.