Sunshine Cake - cooking recipe

Ingredients

2 1/4 c. self-rising cake flour
1 1/2 c. sugar
3/4 c. water or 1/2 c. orange juice and 1/4 c. water
1/2 c. oil
5 egg yolks
7 egg whites and 1/2 tsp. cream of tartar

Preparation

Sift flour and sugar; make a well.
Add oil, yolks and liquid; beat well with a spoon.
Beat egg whites with cream of tartar until very stiff.
Fold egg yolk mixture over egg whites.
Gently fold until blended.
Pour into 10-inch tube pan.
Bake in a 325\u00b0 oven for 50 minutes.
Bake at 350\u00b0 for 5 to 10 minutes.
Invert; cool.