1 cup butter, room temperature
1/2 cups confectioners' sugar
2 1/4 cups flour, sifted
1 tsp vanilla
3/4 cup walnuts or pecans, finely chopped
confectioners' sugar for rolling

Preheat oven to 400 degrees.

Cream the butter adding sugar gradually until light and fluffy. Stir in flour, vanilla, and walnuts or pecans.

Roll between hands into 1-inch balls and place on an ungreased baking sheet.

Bake for 12 to 14 minutes.

Remove from oven and while still warm, roll in confectioners' sugar.