1 20 ounce can crushed pineapple in heavy syrup
1 cup sugar
1 cup water
1 cup vinegar
1 tablespoon dark soy sauce
2 tablespoons cornstarch
2 tablespoons cold water
1 cup plum jam
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Heat pineapple (with syrup), sugar, 1 cup water, the vinegar and soy sauce to boiling. Mix cornstarch and 2 tablespoons water; stir into pineapple mixture. Heat to boiling, stirring constantly. Cool to room temperature; stir in plum jam. Cover and refrigerate. Serve with appetizers. Makes 5 2/3 cups.