Lemon Cake Pie

Directions

1. 1
   Cream butter; add sugar, salt and flour.
2. 2
   Then add lemon juice and rind.
3. 3
   Add slightly beaten egg yolk and milk.
4. 4
   When well blended, fold in stiffly beaten egg whites.
5. 5
   Pour into uncooked pie shell and bake in hot oven, 450°, for 10 minutes, then at 350° for 25 minutes.
6. 6
   Inserted knife will come out clean when done.