Elevate your salmon with a flavorful pesto crust in this air fryer recipe. Spread a layer of pesto sauce on top of the salmon fillets, then place them in the air fryer. The hot air circulation will cook the salmon to perfection, while the pesto creates a delicious and aromatic crust. Serve it with a side of roasted vegetables or a creamy pasta for a restaurant-worthy meal that's easy to make at home.