2 Tbsp balsamic vinegar
2 Tbsp brown mustard
2 tsp red wine vinegar
1 tsp honey
1 tsp dried basil
1 tsp dried oregano
1/2 tsp dried thyme
2-3 tsp various dry herbs (oregano, thyme)
2-3 garlic cloves, minced
1/2 tsp onion powder
salt & pepper to taste
4 boneless, skinless chicken breast halves
Combine the ingredients and marinate for at least 1 hour.
Grill over Medium-High heat, 4-5 minutes per side.