Lemon Sponge Pie - cooking recipe

Ingredients

1 c. sugar
1 Tbsp. butter
2 egg yolks
3 Tbsp. flour
grated rind or juice of 1 lemon
1 c. milk

Preparation

Mix sugar, butter and egg yolks.
Add flour and rind or juice of lemon.
Add milk.
Beat egg whites until fluffy.
Add to mixture.
Pour in crust.
Bake 35 minutes at 350\u00b0.