Lemon Sponge Pie - cooking recipe

Ingredients

1 c. sugar
3 egg yolks
1 c. milk
4 Tbsp. lemon juice
1 Tbsp. melted butter
1 Tbsp. cornstarch

Preparation

Mix all ingredients together.
Beat egg whites separately and fold in last.
Bake at 350\u00b0 for 10 minutes, then turn oven to 350\u00b0 for 30 minutes.