Rainy Day Barbecue Franks - cooking recipe

Ingredients

1/4 c. butter or margarine
1 c. onion, minced
1/2 tsp. salt
1/8 tsp. pepper
2 tsp. dry mustard
3 Tbsp. brown sugar
1 1/2 c. catsup
1 1/2 c. water
2 Tbsp. vinegar
1 1/2 Tbsp. Worcestershire sauce
6 lb. franks (about 50)

Preparation

In saucepan melt margarine.
Add onion; slowly cook until tender.
Add remaining ingredients except franks, cooking slowly, uncovered, about 30 minutes.