2 c. butter
2 c. sugar
4 c. flour
2 c. chopped nuts
4 egg yolks
1 can of Solo filling (red)

Cream butter and sugar until light and fluffy. Add eggs and beat well. Add flour and nuts. Pat half of batter into a greased and floured 10x15 inch jelly roll pan. Then spread the filling over batter and then spread remainder of batter on top. Bake at 350 degrees for 45 minutes to 1 hour. When cool sprinkle with powdered sugar and cut in squares.