Question: how to cook a hamburger in the nuwave air fryer?
Answer: Preheat the air fryer to 350F / 180C.
Mix together the beef, salt and black pepper in a bowl.
Form the beef mixture in to four burger patties.
Spray the air fryer basket, add in the burgers.
Cook for 8-12 mins depending on your desired doneness and turn them half way through cooking.