What is the best way to store food in a plastic bag instead of aluminum foil?

The best way to store food in a plastic bag instead of aluminum foil is to ensure the bag is airtight and food-safe. First, place the food in a clean, resealable plastic bag. Remove as much air as possible by pressing out the air or using the water displacement method. Seal the bag securely to prevent air and bacteria from entering. For perishable items, consider using vacuum-sealing bags to further extend freshness. Always check the food's condition before consumption and avoid using plastic bags for high-heat applications where aluminum foil is typically used, as plastics can melt or release harmful chemicals.