1/2 c. catsup
1 onion, chopped
1 tsp. sugar
1 tsp. vinegar
salt & pepper
1/2 tsp. chilli powder
1/2 c. chopped celery or 1 tsp. celery seed
1/4 c. Worcestershire sauce

Mix together, and pour over pork before baking. Good for roasts, spareribs, shoulder, etc.