Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  3              large  onion
  6        tablespoons  vinegar
  6        tablespoons  brown sugar
  1         tablespoon  worcestershire sauce
  3               cups  ketchup
                        salt -- to taste
                        cayenne -- to taste
  6        tablespoons  margarine
     1/2           cup  lemon juice
  6          teaspoons  mustard
  3          teaspoons  chili powder
  1 1/2           cups  water
                        tabasco sauce -- to taste

Preparation:

Chop onion. Saute in margerine until lightly colored. Add all other ingredients and simmer for 30 min.