Sweet and Sour Sauce

Mix together in sauce pan:
1 cup orange juice
1 cup pineapple juice
½ cup sugar
¼ cup vinegar

Bring to a boil, then reduce heat. Make thickener by mixing together:

2 Tbs cornstarch
¼ cup cold water

Add to hot mixture while stirring. Once cornstarch is mixed in, raise heat and stir till thick.