Sweet and Sour Sauce

1/3 c white vinegar
4 T brown sugar
1 T ketchup
1 t soy sauce
2 t cornstarch mixed with 4 t water

Mix the vinegar, brown sugar, ketchup, and soy sauce together and bring to a boil in a small pot. Mix together the cornstarch and water, add to the other ingredients and stir to thicken. (If desired, you can add 1 green pepper, cut into chunks, and pineapple chunks as desired after add the cornstarch. For a thicker sauce increase the cornstarch to 4 t while keeping the water constant.)