2 lb. London broil steak, 1 1/2 inches thick
1 med. onion, chopped
1/2 c. cooking oil
1/3 c. catsup
1/4 c. red wine vinegar
1 tbsp. sweet pickle relish
1 tsp. Worcestershire sauce
1 tsp. Dijon style mustard
Dash of pepper

Pierce steak with a fork. Place in plastic bag set in a deep bowl to marinate. In skillet cook onion until tender. Remove from heat. Add catsup, vinegar, relish, Worcestershire sauce, mustard, and pepper to skillet; mix well and cool. Pour marinade over meat, close bag and refrigerate for 6 hours. Remove meat and reserve marinade. Barbecue meat, brushing with marinade. Grill 10-12 minutes on each side. To serve, slice across grain. Makes 6 servings.