Lemon Sponge Pie - cooking recipe

Ingredients

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

Preparation

Cream butter and sugar.
Add egg yolks; beat well.
Add melted butter and lemon juice and rind.
Fold in stiffly beaten egg whites.
Pour into an unbaked pie shell.
Bake at 375\u00b0 until set.