Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      cup           tomato sauce
   1      cup           vinegar
   5      tablespoons   Worcestershire sauce
   1      tablespoon    butter
     1/2  small         onion -- chopped
   1      dash          black pepper
   1      dash          cayenne pepper
   1 1/2  teaspoons     salt
     1/2  cup           water

Preparation:

Mix all ingredients together in a large sauce pan, bring to a quick boil, reduce heat, and let simmer for 10 minutes.