12-ounce package (2 cups) semisweet chocolate pieces
½ cup butter
8-ounce carton of dairy sour cream
4½ cups sifted powdered sugar
In a large saucepan, combine chocolate pieces and butter;
hear over low heat until melted, stirring often.
Cool for 5 minutes.
Stir in sour cream.
Gradually add powdered sugar, beating on medium speed until mixture is smooth.