2 tbsp. butter
1/2 c. chopped onion
1 tsp. paprika
1/4 tsp. pepper
3 tbsp. vinegar
4 tsp. sugar
1 tsp. mustard
1 tsp. Worcestershire sauce
1/2 c. catsup

Melt butter and add onions; cook until clear. Add remaining ingredients and simmer until meat is ready for sauce.