Nut Rolls - cooking recipe

Ingredients

4 c. flour
1/2 lb. butter
2 egg yolks
1/2 tsp. salt
1 tsp. vanilla
1/2 pt. sour cream

Preparation

Mix dough as for pie crust, then add sour cream and egg yolks. Shape into small balls, the size of a walnut and store in the refrigerator overnight.
Roll each ball and spread with filling and roll up.
Bake on a greased cookie sheet at 325\u00b0 about 30 minutes.
When cool, sprinkle with powdered sugar.