3 sticks butter
8 oz. cream cheese
3 c. sugar
3 c. sifted flour
6 eggs, separated
1 tbsp. vanilla

Mix cream cheese and butter together. Add sugar; then add flour; then add 1 egg yolk at a time. Add vanilla. In a separate bowl, and with a separate mixer, beat egg whiles until stiff. Fold into mixture.

Bake 1 hour 20 minutes at 325°F.