Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      medium        onion -- minced
   2      cups          tomato sauce
   1      cup           water
     1/4  cup           vinegar
     1/4  cup           worcestershire sauce
   2      tablespoons   salt
   2      teaspoons     paprika
   2      teaspoons     chili powder
   1      teaspoon      black pepper
     1/2  teaspoon      cinnamon
     1/8  teaspoon      ground cloves

Preparation:

Combine all ingredients in crockpot. Mix thoroughly. Cover and cook at 300 degrees F for 2 to 3 hours.