Oven 350 degrees.

2 1/2 c. sifted cake flour
1 1/2 c. sugar
3 tsp. baking powder
5 unbeaten egg yolks
1 tsp. salt
1/2 c. oil
Grated rind of 2 oranges
Juice of 2 med. oranges + water to make 3/4 c.

STEP 1: Beat all ingredients until smooth.

STEP 2: In large mixing bowl put:

1 c. egg whites
1/2 tsp. cream of tartar

Whip until egg whites are very stiff.

STEP 3: Pour egg yolk mixture over egg whites very slowly, gently folding in. Do not stir. Bake at 325 degrees for 65 minutes. Turn pan upside down and cool. Ice with Fluffy Orange Icing.

Cream until light and fluffy:

1 1/2 pkg. (4 1/2 oz.) cream cheese

Gradually add:

2 1/4 c. sifted powdered sugar

Beat well. Stir in:

Grated rinds of 2 oranges