An air fryer is a kitchen appliance that uses hot air to fry food. It circulates hot air around the food to cook it quickly and evenly. Air fryers require little to no oil, making them more healthy than deep-frying. They typically use little to no cooking oil at all, making them a healthier choice and resulting in less grease and fat for people who are trying to lead healthier lifestyles. Food cooked in an air fryer is crunchy and delicious. Air fryers are easy to use, and there are a variety of recipes and cookbooks to explore. Air frying is ideal for anyone looking to prepare tasty, healthy food quickly and conveniently.