Place beef, water and onions in heavy stock pot over medium heat. Bring to a boil and simmer 2 to 2 1/2 hours or until tender. Remove ribs and arrange in single layer in shallow rotating pan. Combine remaining ingredients and pour over ribs. Marinate 1 hour in refrigerator, turning often. Remove ribs from marinade and place under broiler or grill. Broil until brown and crisp, basting often with marinade. Makes 4 servings.