Haselnuss-Stangen(Austrian)

Directions

1. 1
   Cream butter and sugar until light and fluffy.
2. 2
   Add egg yolks, flour and hazelnuts.
3. 3
   Roll dough into bars about the size of a finger and cut into 3-inch pieces.
4. 4
   Brush with a beaten egg and bake in moderate oven (350°) for 12 to 15 minutes.