5 c. flour
1 c. sugar
4 tsp. baking powder
2 tsp. baking soda
1/2 lb. butter
2 tbsp. Crisco
4 egg yolks
1/2 pt. sour cream
1 tsp. vanilla
Pinch salt
2 1/2 c. ground walnuts
1/2 c. sugar
Jam or any other filling

Sift together flour, sugar, baking powder, baking soda and salt. Add Crisco and butter, add egg yolks, sour cream and vanilla. Divide dough into three portions. Roll out first layer as for pie. Place in bottom of pan, spread nuts and sugar mixture on first layer.

Roll out second layer, place over nuts. Spread this layer with jam or filling, sprinkle a little of the nut and sugar mixture over jam. Roll out third layer, cut into strips. Place on top to form lattice work. Bake for 25 minutes at 350 degrees in 10x15 inch pan, ungreased.