All American Barbecue Sauce - cooking recipe

Ingredients

1 small onion, chopped
3 Tbsp. margarine
1 c. ketchup
1/4 c. vinegar
2 Tbsp. Worcestershire sauce
2 Tbsp. brown sugar
1 tsp. dry mustard

Preparation

Put onion and margarine in a four cup pan and cook for 2 minutes on high.
Stir.
Cook on high for 2 to 3 minutes more until the onion is tender.