Lemon Cake Pie - cooking recipe

Ingredients

1 c. sugar
3 Tbsp. flour
3 Tbsp. butter
juice and rind of 1 lemon
1 c. milk
2 eggs, separated

Preparation

Mix egg yolks with other ingredients.
Beat egg whites until stiff and fold in mixture.
Put into unbaked pie shell.
Bake at 350\u00b0 for 30 minutes, or until firm.