Lemon Sponge Pie - cooking recipe

Ingredients

1 c. sugar
2 large eggs, separated
pinch of salt
juice and grated rind of 2 lemons
1/4 c. butter
2 Tbsp. flour
1 c. milk
partially baked pie crust

Preparation

Preheat oven to 425\u00b0.
Cream sugar and butter until fluffy. Beat egg yolks briskly and add to creamed mixture.
Add flour, salt and milk.
Whisk in lemon juice and rind.