First, slice the bread into portions small enough to fit into the air fryer. Then, half them so that you have two pieces like you see in the photos.
Preheat the air fryer to 400℉
Butter the bread pieces. Place in the air fryer for 5 minutes to toast the bread.
Once the bread is toasted, allow it to cool so you can handle it while add the pizza sauce. Next add the cheese and your toppings. See tips about the toppings.
Place back in the air fryer cook for 3-5 minutes or until cheese has melted. When cheese has melted, allow to cool a bit then enjoy.