1 cup butter
1/2 cup powdered sugar
2 1/4 cups flour
1 teaspoon vanilla
1/4 teaspoon salt
3/4 cup finely chopped walnuts or pecans
Cream together butter and powdered sugar. Mix together rest of ingredients. Chill several hours.
Bake 400°F for 10 – 12 minutes.
Roll into 1 inch balls; dip in powdered sugar when warm and again when cold.