Frozen Cranberry Salad
["1 (16 oz.) can whole cranberry sauce", "1 (8 1/4 oz.) can crushed unsweetened pineapple, drained", "1 (8 oz.) carton sour cream", "1/4 c. confectioners sugar, sifted"]
["Mix all ingredients together and freeze in an 8 x 8-inch pan. To serve, let stand about", "15 minutes and cut into squares.", "Serve on a bed of lettuce.", "Serves 9 to 12."]
["cranberry sauce", "unsweetened pineapple", "sour cream", "confectioners sugar"]