In a small bowl, combine the ingredients of the marinade, olive oil, balsamic vinegar, garlic, oregano, mustard, honey, salt, and pepper. Reserve 3 tablespoons for the vegetables later.
Add the chicken to the marinade. Marinate for 1 hour up to 8 hours.
Preheat the oven to 375˚F.
Place the chicken on the baking sheet with the vegetables.
Pour the rest of the marinade on top of the vegetables. Stir.
Place in the oven on the top rack and cook for 30 minutes.
Remove from the oven, add the kalamata olive and sprinkle with crumbled feta cheese and parsley.
Serve hot with orzo pasta if desired.
Notes
Storage:
To Store: Leftovers can be stored in the refrigerator in an airtight container for up to 3 days.
To Freeze: Leftovers can be frozen in an airtight container for up to 3 months.
To Reheat: The dish is great reheated in the oven or microwave.
Tips:
If you are on a dairy free diet, you can remove the feta from this recipe and replace it with a plant-based variety.
If you are feeding a large crowd you can easily double this recipe and cook 2 sheet pans at the same time in the oven. You will just want to rotate the pans (from top to bottom) half way through the cooking process for even cooking.