Contributed by:
Barbecue'n On The Internet

Mix the following ingredients in a pot:

    1 cup soy sauce
    1 cup brown sugar packed
    1/2 cup white wine vinegar
    3/4 cup pineapple juice -
       purify some pineapple for texture
    2 cloves garlic - minced

Place pot on stove and simmer for 5 minutes and then allow to cool. Marinate chicken, beef or pork for 1 to 2 hours or 24 hours in the refrigerator. Grill as usual. If you want to baste with the remaining marinade, be sure to bring the remaining marinade to a boil for 5 minutes to kill any lingering bacteria.