Preheat oven at 350 degrees.
Using an electric mixer, combine the sugar and butter.
Add the remaining ingredients.
Chill the dough for one or two hours.
Roll into 1 inch balls.
Place 2 inches apart on a greased cookie sheet.
Bake for 15 to 20 minutes.
When the cookies are light brown, remove them from the oven.
Immediately roll the cookies in confectioner's sugar.
Cool before serving.