3-4 lb. ribs (brown in pan)
2 med. onions, sliced
2 tbsp. vinegar
2 tbsp. Worcestershire sauce
1 tbsp. salt
1 tsp. paprika
1/2 tsp. pepper
1 tsp. chili powder
3/4 c. catsup
3/4 c. water

Bake 1 1/2 hours. Remove cover last 15 minutes.