In a small shallow bowl, whisk together the parmesan cheese and panko bread crumbs.
In a separate shallow bowl, whisk together egg and 3 tablespoons buttermilk. Season with salt and pepper.
In a third shallow bowl, whisk together the flour, cayenne (you can omit this if sensitive to spice), garlic powder, onion powder, Italian seasoning, salt and pepper.
Dredge the chicken tenders first in the flour mixture, then the egg wash and finally the panko crumbs pressing gently to help the crumbs stick to the chicken.
Arrange the chicken on a baking sheet lined with foil or parchment and coated with cooking spray.
Drizzle the chicken with a small amount of olive oil or coat with cooking spray.
Air fry the chicken strips at 395˚F for 5 minutes. Flip the chicken over carefully with tongs or a spatula and air fry for another 4 minutes or until golden brown and crispy.