Preheat air fryer to 400° F
Season the chicken legs with salt, garlic, and pepper.
Place them in the air fryer for 30 minutes.
In a small bowl, mix together the minced garlic, grated parmesan cheese, and melted butter.
Brush the garlic parmesan mixture generously over the chicken legs, making sure to cover them evenly.
Once the chicken is coated, the chicken is ready to eat.