😎 An air fryer is a compact kitchen appliance that cooks food by circulating hot air around it at high speed. It uses a heating element and a powerful fan to create a convection effect, which helps food become crispy on the outside while staying tender on the inside. Although it is called a “fryer,” it does not fully submerge food in oil like traditional deep frying. Instead, it requires little to no oil, making it a popular option for people who want a lighter way to prepare foods like fries,