Directions

1. Mix butter, sugar and vanilla thoroughly. Add flour and salt. Mix well, then add walnuts.
2. Roll dough into one large ball and chill for 1 hour.
3. Roll dough into 1 inch balls. Place on ungreased baking sheet. Bake at 400 degrees F for 10-12 minutes. While still warm, roll in confectioner's sugar. Let cool. Roll in sugar again.