Elevate your chicken breasts with a delicious pesto filling using this air fryer recipe. Cut a pocket into each chicken breast and stuff it with a spoonful of pesto sauce. Season the chicken with salt and pepper. Preheat the air fryer to 375°F (190°C) and cook the chicken for 15-18 minutes, flipping halfway through. The pesto will infuse the chicken with a burst of flavor and keep it moist and tender. Serve with a side of roasted vegetables or a fresh salad for a satisfying and flavorful meal.