6 lb. ribs, cooked
1 chopped onion
1 1/2 c. catsup
1/2 c. brown sugar
1 tbsp. molasses or dark syrup
2 tbsp. Worcestershire sauce
1 tbsp. mustard
1/4 tsp. chili powder

Cook ribs 3/4 done; add rest of ingredients and continue cooking until done.