Cooking by means of an air fryer can be a healthier alternative to using other oils and fats. The latter are usually tropical in origin and contain saturated fats. To get the same amount of flavor out of last night's steak, you would need 10 times the amount of oil that comes from an air fryer in just a couple of teaspoons!
Using an air fryer to cook is much healthier than using oil and other fats...