MyFridgeFood - Yummy Mustard Chicken

Ingredients

• 1 1/2 - 2 pounds boneless, skinless, chicken thighs (most of the fat cut and discarded)
• 1/2 cup Dijon mustard
• 1/4 cup pure maple syrup
• 1 tbsp. rice wine vinegar (seasoned or unseasoned)
• 1/4 tsp. salt
• 1/4 tsp. ground black pepper
• 1 tbsp. cornstarch
• 2 tsp. fresh rosemary for garnish