Heat oven to 375 degrees. Roll dough 1/8 inch thick on lightly floured board. Cut into 1 1/2 inch rounds. Transfer to waxed paper heavily sprinkled with sugar, turning to coat both sides. Place on ungreased baking sheet. Prick in 4 places with a fork… Bake 7 to 9 minutes or until slightly puffy. Put two cooled cookies together with Creamy Butter Filling.