For a burst of fresh and herby flavor, try this pesto crusted air fryer chicken legs recipe. In a food processor, blend together fresh basil, pine nuts, Parmesan cheese, garlic, and olive oil to make a delicious pesto. Coat the chicken legs with the pesto and let them marinate for a while. Then, place the chicken legs in the air fryer and cook until they are crispy and cooked through. The result is a flavorful and aromatic chicken dish that pairs well with a side of roasted potatoes or a green salad.