The answer to this question is yes, you can put a metal dish in an air fryer. However, it is not recommended that you do so. The metal dish can cause sparks and damage the air fryer. If you must use a metal dish in your air fryer, make sure it is covered with foil or another heat-safe material. Air fryers are a great way to cook food without using a lot of oil. They work by circulating hot air around the food, which cooks it evenly. Many people enjoy using air fryers because they produce crispy results without the added calories from frying in oil.