4 lb spareribs
1/4 cup ketchup
1 teaspoon dry mustard
1/4 cup dark rum
2 cloves garlic -- crushed
1 cup brown sugar -- packed
1/4 cup soy sauce
1/2 cup chili sauce
1/4 cup worcestershire sauce
1 dash pepper

Wrap ribs in double thickness of foil and bak for 1 1/2 hours at 350 Unwrap and drain drippings. Combine all ingredients and pour over ribs. Marinate at room temperature for 1 hour. Bake at 350 for 30 min., basting with sauce, or grill 30 min., turning and basting.