Poppy Seed Cake With Cream Cheesefrosting Recipe

• 4 large eggs, separated
• 1 c. (2 sticks) butter
• 1 1/2 c. sugar
• 1 c. lowfat sour cream
• 1 can Solo poppy seed filling
• 2 c. sifted cake flour
• 1 teaspoon baking soda
• 1 T vanilla
• About 2 1/2 c. powdered sugar
• 1/2 stick butter, room temperature
• 1/4 to 1/2 c. lowfat milk
• 1 T vanilla
• 4 ounce cream cheese, room temperature

Directions