Yes, you can use aluminum foil to wrap food for cooking. Aluminum foil is commonly used for wrapping, baking, and cooking food in the oven, grill, or on the stovetop. It helps retain moisture, prevents food from sticking, and can be used to create a sealed environment for steaming or baking. However, it's important to avoid using aluminum foil at very high temperatures as it can react with acidic or alkaline foods and potentially leach aluminum into the food. Always follow the manufacturer's guidelines for safe use and cooking temperatures.