Grilled Citrus Chicken

I gave in to an online recipe exchange and was sent this recipe. I figured it was worth a try. It was good--an easy marinade to throw together at the last minute and different than a traditional BBQ sauce.

Grilled Citrus Chicken
(I think this originally came from good ol' Betty Crocker)

6 chicken breast halves
½ cup frozen (thawed) orange juice concentrate
¼ cup vegetable oil
¼ cup lemon juice
2 tablespoons grated orange peel
½ teaspoon salt
1 clove garlic, finely chopped

Combine all the ingredients for the marinade. Place chicken in a freezer zip lock bag and pour marinade over the top. Turn and toss to make sure all chicken is covered. Refrigerate 2 to 24 hours but no longer.
Grill chicken for 15- 20 minutes brushing with marinade occasionally. Heat remaining marinade to boiling and stir one minute. Serve over chicken with mashed potatoes or rice.