Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  12                    chicken thighs -- broiler
   2      tablespoons   butter
     3/4  cup           vinegar
   1                    onion; small -- minced
     1/4  cup           soy sauce
     1/4  cup           plum sauce -- gold's kosher*
     1/4  teaspoon      salt
   1                    bay leaf
   3                    pineapples -- halved
                        and scooped out
   2                    green peppers
                        cut into rings

Preparation:

1. In a small sauce pan; melt butter and add onion. Stir and cook until it is soft. Add vinegar, soy and plum jam. Bring mixture to a boil and stir constantly. 2. Remove from heat and stir in salt and bay leaf. Put chicken thighs in a shallow dish and pour hot sauce over the chicken. Refrigerate at least an hour. Remove chicken from sauce and reserve. 3. Put chicken on a hot grill and go to it; basting with sauce the entire time. Serve in those scooped out shells; adds a nice touch but isn't necessary