Directions1. Mix chili sauce, vinegar, horseradish, garlic and salt in a bowl. Reserve 1/2 of marinade.
2. Add chicken to bowl, turn to coat. Cover and marinate in refrigerator for about 5-10 minutes.
3. Preheat grill or broiler. Remove chicken from marinade and discard marinade in bowl.
4. Place chicken on grill or on broiler pan. Grill or broil chicken, turning and basting frequently with half the reserved marinade, until juices run clear when meat is pierced with a knife, about 15- 20 minutes.
5. Heat remaining reserved marinade in a small saucepan, stirring occasionally. Serve hot alongside chicken.