2. When cooking food in an air fryer, some foods can't be cooked directly in the frying pan, but need to be put in the baking tray. If there is no baking tray, you can use tin foil instead. It can not only prevent water loss and scorching, but also be easy to clean.

3. The role of tin foil in barbecue: to prevent food from sticking to the baking tray; Prevent food from sticking to dirty things; Convenient brush baking tray; Some foods are baked with spices, and the stuffing is afraid of being scattered and wrapped in tin foil; Prevent water loss and keep fresh and tender.

4. The air fryer is a machine that can fry with air, which mainly replaces the hot oil in the original frying pan with air to make the food mature; At the same time, the hot air also blew away the moisture on the surface of the food, making the ingredients achieve the effect of approximate frying.