Preheat air fryer to 380°; rub 1 tsp oil onto chicken + season with salt/pep; spread evenly into air fryer basket + air fry for 10 min, flipping halfway through

Layer 1 slice of ham + 1-2 slices of cheese onto each chicken breast then air fry for 2-3 min more or until cooked through

Add salad kit to a large bowl; drizzle with dressing, croutons, cheese, herb seasoning + toss to combine

Heat ½ container of sauce in a covered, microwave-safe bowl, 30-60 sec or until warm (we like to add 1 tsp mustard to the sauce); divide chicken to plates + drizzle on sauce; serve alongside salad