SAUCE:

1/4 c. brown sugar
1/4 c. vinegar
1 c. catsup
1/4 c. chopped onion
1/4 c. butter
2 tsp. barbecue spices
1/2 tsp. salt
1 tbsp. Worcestershire sauce

Combine in a saucepan. Bring to a boil and simmer about 15 minutes. Pour over 4 pounds boiled ribs. Let stand for 1 hour and broil in oven or grill over coals for 15-20 minutes.