Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      6 lb          seedless watermelon
   8      ounces        tomato paste
   1      tablespoon    onion powder
   1      tablespoon    garlic powder
   2      cups          firmly packed brown sugar
     1/2  cup           sherry
   2      teaspoons     lemon juice
   1      teaspoon      liquid smoke

Preparation:

Cut the melon into chunks and place in a saucepan. Cook it uncovered over medium heat until the melon is the consistency of applesauce (approximately 2-3 hours). Stir it occasionally. Add remaining ingredients. Simmer uncovered over low heat for 2 hours. Allow to cool to room temperature before using. Options: White vinegar may be substituted for the lemon juice. Try mixing yellow tomatoes and watermelon for color variation From Hollis Harris of Porter's Catering, Portland, Orego