Quickie Sponge Cake(Do Not Separate Eggs) - cooking recipe

Ingredients

8 large eggs (2 c.)
1 1/2 c. sugar
1/2 c. potato starch
1/2 c. cake meal
2 Tbsp. orange juice
2 Tbsp. lemon juice
rind of orange
rind of lemon

Preparation

Set oven at 350\u00b0.
Put eggs in 4-quart bowl and place on top of warm part of stove for 1/2 hour.
(Eggs must be room temperature or warmer.)
Beat eggs on high speed for 5 minutes.
Add sugar and beat 5 minutes more.
Gently fold in juices, rind, potato starch and cake meal into egg mixture.
Pour into 9-inch tube pan and bake 50 minutes.