For a sweet and tangy flavor, try making honey mustard air fryer chicken breast. In a bowl, whisk together Dijon mustard, honey, apple cider vinegar, garlic powder, salt, and pepper. Coat the chicken breasts with this mixture, ensuring they are well coated. Preheat your air fryer to 375°F (190°C). Place the chicken breasts in the air fryer basket and cook for 12-15 minutes, flipping halfway through. The chicken will have a sticky and flavorful glaze, with a crispy exterior. Serve with a side of roasted potatoes or a fresh green salad for a satisfying meal.