1 1/2 lb. meat, cooked
3/4 c. soy sauce
3 tbsp. vegetable oil
3 green peppers, cut in narrow strips or chopped
1 onion, chopped
1 lb. 4 oz. can pineapple tidbits

SAUCE:

3 tbsp. cornstarch
1 tbsp. soy sauce
3 tbsp. vinegar
1/3 c. sugar

Trim fat from meat. Put the meat in a shallow dish and cover with the 3/4 cup soy sauce. Let stand for 1 hour, turning the meat often so it thoroughly marinates. Heat the oil in a saute pan, add the peppers and onion and cook over high heat for just a minute, stirring constantly. Remove from the pan and set aside.

Drain the meat, add to the skillet along with the juice from the pineapple tidbits and bring to a boil. Lower the heat and simmer for 5 minutes. Add the pineapple, peppers and onion, stir to mix and simmer a minute. Combine thoroughly the sauce ingredients with 1/3 cup water and add to the meat mixture, stirring constantly. Cook until sauce thickens.