1/2 c. butter
1/2 c. brown sugar
2 egg yolks
1 tsp. vanilla
1 1/3 c. flour

Mix in order given, roll in small balls, dip into slightly beaten egg whites, then roll into 1/2 cup chopped nuts or coconut. Bake in 350 degree oven for 15 to 20 minutes on greased cookie sheet.

These will handle easier if put in refrigerator for hour before rolling into balls.