Ingredients for 3 servings:
1. 1/4 cup white wine vinegar
2. 1/2 cup olive oil
3. 1 teaspoon Dijon mustard
4. 3 tablespoons water
5. 3 boneless skinless chicken breasts (halves)
6. salt and pepper, to taste
Directions:
1. Combine first four ingredients in a zip bag, then add chicken. Marinate for at least an hour (longer, especially overnight, is better).
2. Grill 7-8 minutes per side or till cooked (or bake at 375 for 30 minutes), until juices run clear when pierced with a fork.
Enjoy your meal!