Preheat oven to 350 degrees. ... Combine powdered sugar, cream cheese, butter and vanilla in ... Spread evenly on top of cake. Cut into squares. Serve at room temperature.
Spread butter over bottom of ... dissolve. Add cottage cheese, lemon juice and peel; ... minutes. Measure whipped cream by spraying it into a ... remaining filling on top. Chill thoroughly. Makes 8 servings.