Grilled Balsamic Chicken - cooking recipe

Ingredients

8 boneless skinless chicken breast halves
1/2 cup chicken broth
1 cup balsamic vinegar
1 1/2 tablespoons Worcestershire sauce
2/3 cup chopped scallion
2 tablespoons minced garlic
2 teaspoons dry mustard
1 teaspoon fresh ground pepper
2 tablespoons sugar
1/4 cup Dijon mustard

Preparation

Rinse chicken, and pat dry. Place in a gallon-size zip-top plastic bag. Combine chicken broth and next 8 ingredients in a mixing bowl.
Reserve 1/2 cup marinade; pour remaining marinade over chicken. Seal bag, and refrigerate up to 24 hours, turning occasionally.
Grill chicken, uncovered, at medium-high for 6 minutes on each side or until cooked through, basting with reserved 1/2 cup marinade every few minutes. Done when juices run clear.