Foil Aluminium foil has many uses and can be used for a variety of purposes, including packing, insulation and transportation. It's also widely used in commercial environment but is also fantastic for household use. Aluminium foil can be used for food storage, to cover baking surfaces and to wrap foods, such as proteins and vegetables to prevent them from losing moisture while cooking. Aluminium foil can also be used to protect more delicate foods, like vegetables, when grilling them. Additionally, it can be used to line trays to protect against stains and as a tool for scrubbing pans or grill grates to remove stubborn stains and residue. Aluminium foil also ensures that the food is cooked more evenly, whilst retaining moisture & flavours. Wrapping food in foil helps keep food fresh and allows for greater flexibility in menu preparation. For food that needs to be saved for later, simply cover the food in foil prior to freezing to provide greater protection from freezer burn.