With the help of a food processor, you can easily make a tangy and sweet honey mustard glaze for your air fryer salmon. Blend together ingredients like Dijon mustard, honey, lemon juice, and garlic to create the glaze. Coat the salmon fillets with the honey mustard glaze and let them marinate for a while. Then, place the salmon in the air fryer and cook until it turns golden and caramelized. Serve it with a side of roasted potatoes and a fresh green salad for a satisfying meal.