You sure can! My son does it all the time! Place your plain, frozen wings in the air fryer at 400°F for 10 minutes. Take the wings out of the basket. Pour melted butter over them and toss to coat. Then, sprinkle on seasonings and cornstarch. Mix until the chicken wings are evenly coated. The wings will be hot, so I use big serving spoons to toss the chicken wings. Place the seasoned chicken wings back into the air fryer and air fry for an additional 10 minutes until the internal temperature is 180-185°F.