Baked Chicken in Honey Mustard Sauce

Ingredients

2 lbs – 2 1/4 lbs boneless skinless chicken breast halves (4 – 6 medium chicken breasts)1/4 cup whole grain, coarse mustard2 Tbsp dijon mustard2 Tbsp yellow mustard1/4 cup + 2 Tbsp honey3 tsp olive oil, dividedSalt and freshly ground black pepper1/2 cup chopped yellow onion2 cloves garlic, minced4 small sprigs rosemary

Preparation

Preheat oven to 375 degrees. In a mixing bowl whisk together coarse mustard, dijon mustard, yellow mustard, honey and 2 tsp olive oil. Spray a large baking dish with non-stick cooking spray (large enough to fit chicken without over crowding).In a small skillet, heat remaining 1 tsp olive oil over medium heat. Add onion and saute 3 minutes then add garlic and saute 30 seconds longer. Pour into prepared baking dish and spread into an even layer. Season each chicken breast with salt and pepper on both sides, then set chicken over onion layer in baking dish.