Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/2  cups          vinegar
  10      tablespoons   ketchup
     1/2  cup           water
   1      tablespoon    sugar
     1/2  teaspoon      cayenne
   1      pinch         red pepper
                        salt and pepper

Preparation:

Cook over low heat, stirring, until sugar dissolves.