Hungarian Double Decker Pastry - cooking recipe

Ingredients

5 c. flour
4 tsp. baking powder
1/2 lb. butter or margarine
4 egg yolks
1 tsp. vanilla
2 1/2 c. ground walnuts
1 can apricot or prune Solo filling
1 c. sugar
2 tsp. baking soda
2 Tbsp. Crisco
1/2 pt. sour cream
pinch of salt
1/2 c. sugar

Preparation

Mix walnuts and 1/2 cup sugar together.
Sift together flour, sugar, baking powder, baking soda and salt.
Cut in butter and Crisco.
Add egg yolks, sour cream and vanilla.