Maple Mustard Glazed Chicken

boneless skinless chicken breasts (pounded to even thickness) (or 4-6 chicken thighs)

stone ground (or coarse ground) dijon mustard ((you can find this near the traditional yellow mustard in grocery stores))

pure maple syrup

apple cider vinegar

minced garlic

salt

black pepper

optional: fresh herbs (like thyme or parsley) for topping