1 (16 oz.) can whole berry cranberry sauce
1 (8 1/4 oz.) can crushed unsweetened pineapple, drained
1 (8 oz.) carton sour cream
1/4 c. powdered sugar

Mix all ingredients together and pour into 8x8 inch glass pan. Freeze for several hours. To serve, let stand about 10 minutes, cut into squares.

This dish is a nice change to cranberry sauce served with turkey or chicken.