Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      cup           vinegar
   2      tablespoons   brown sugar
   2      tablespoons   red pepper flakes
   1      teaspoon      cayenne
   1      teaspoon      black pepper
   1      teaspoon      salt
     1/2  cup           water -- optional

Preparation:

Pour it all in a wine bottle, stick the cork back in and give it a shake. No refrigeration necessary.