Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     2/3  cup           yellow mustard
     1/2  cup           sugar
   1      cup           cider vinegar
   2      tablespoons   chili powder
   1      teaspoon      black pepper
   1      teaspoon      white pepper
     1/4  teaspoon      cayenne pepper
   5      dashes        Tabasco -- or to taste
     1/2  teaspoon      soy sauce
   2      tablespoons   butter

Preparation:

Combine all ingredients except soy sauce and butter in a saucepan and simmer for 10 minutes. Remove from heat. Stir in soy sauce and butter. Use as a basting sauce for barbecuing or as a condiment for grilled pork or chicken.