Grilled Chicken with Mustard
Ingredients
1
tablespoon
low sodium mustard
1
teaspoon
whole-grain Dijon mustard, divided
1
tablespoon
olive oil
1
teaspoon
chopped fresh rosemary
1/4
teaspoon
black pepper
4
(4-ounce)
skinless, boneless chicken breast halves
Cooking spray
Rosemary sprigs (optional)