INGREDIENTS
•
1 cup
•
butter, softened
•
1 cup
•
dairy sour cream
•
1 1⁄2 cup
•
sugar
•
2 1⁄2 cup
•
all-purpose flour
•
1 teaspoon
•
baking soda
•
1 can
•
Solo Poppy Seed Cake and Pastry Filling or 1 jar Baker Poppy Seed Filling
•
4
•
eggs, separated
•
1 teaspoon
•
salt
•
1 teaspoon
•
vanilla
•
confectioners sugar