Nut Balls

1 cup butter or margarine

½ cup confectioners sugar

1 tsp vanilla

2 ¼ cups flour

¼ tsp salt

¾ cup chopped nuts

Cream butter and sugar.  Add vanilla, flour, salt, and nuts.  Mix well.  Form balls and place on ungreased cookie sheet.  Bake at 400 degrees for 12-15 minutes.  Let cool slightly, then roll in confectioners sugar.