Prepare your chicken breast, add salt and pepper to desired taste.
Mix milk and olive oil together and place in dipping tray or plate.
Mix garlic powder, bread crumbs, and Parmigiano Reggiano cheese in another dipping tray or plate.
Dip chicken strips into milk and olive oil.
Dip into Parmigiano Reggiano cheese mixture.
Spray with cooking oil.
Place on the rack of your Air Fryer.
Set at 400 cooking for 10 -12 minutes. Flip strips about halfway through the cooking process.