Ingredients - 2 cups chicken stock - 1\3 cup vinegar - 1\3 cup soft brown sugar - 1 tbsp. corn flour - 1 tbsp. soy sauce -1\4 cup ketch up - 1\4 tsp. chines salt

1. In a small saucepan mix togather, the chicken stock, vinegar, sugar, ketch up, corn flour, salt and soy sauce.  2. Bring to boil, stirring constanttly,simmer for 3-4 minutes.