Butterhorns(Cookies)

Directions

1. 1
   Mix butter, flour, sour cream and egg yolk together.
2. 2
   Put in refrigerator and chill so it is workable.
3. 3
   Mix sugar, cinnamon and finely chopped nuts.
4. 4
   Roll part of the dough in pie shape (thin). Put topping on; cut in narrow pie shape slices.
5. 5
   Roll from the outside edge to center and put on baking sheet.
6. 6
   Cookies can be close together as they don't spread.