Place the powdered sugar in a bowl. Roll the chilled dough into one inch balls, then roll in the powdered sugar. Place the cookie dough balls on the cookie sheets, about 1.5 inches apart.
Bake at 350 degrees F for 9-11 minutes. Allow the cookies to cool before transferring to a plate or tray.
Notes
Store cookies in an airtight container. They should stay fresh for about 5 days.