Sounds like I need to give it a try: The World's Best Chicken1 pound boneless, skinless chicken breasts 1/2 cup Dijon mustard 1/4 cup maple syrup 1 tablespoon red wine vinegar Salt & pepper Rosemary Preheat oven to 425 degrees. In a small bowl, mix together mustard, syrup, and vinegar. Place chicken breasts into 9×13 baking dish. Season with salt & pepper. Bake for 45 min.