Pat dry the chicken wings thoroughly to remove excess moisture (this helps them get extra crispy).
Add wings to a large bowl.
Sprinkle in onion powder, paprika, lemon pepper, salt, and baking powder. Toss until evenly coated.
(Optional but recommended) Place wings in the fridge for 30 minutes to dry out the skin for even crispier results.
Spray your air fryer basket lightly with oil.
Add wings in a single layer.
Air fry at 400°F for 25 minutes, flipping halfway through.
Remove and (optional) toss with extra lemon pepper for more flavor.
Serve hot and enjoy that crispy perfection!