Marshmallow Sponge Cake - cooking recipe

Ingredients

6 eggs
1/2 c. orange juice
1 1/2 c. cake flour
1 1/2 c. sugar

Preparation

Beat egg yolks separately with 1 cup sugar.
Add orange juice and beat 5 minutes.
Add 1/2 cup sugar to egg whites and beat until stiff and then add together.
Add flour carefully.
Bake at 350\u00b0
for 40 minutes in tube pan.