Angel Food Cake - cooking recipe

Ingredients

1 c. sifted flour
1 1/2 c. sugar
1 1/2 c. egg whites (12)
1 1/2 tsp. cream of tartar
1/4 tsp. salt
1 1/2 tsp. vanilla

Preparation

Sift flour with 3/4 cup sugar four times.
Beat egg whites, cream of tartar, salt and vanilla until soft peaks form, but still moist.
Add remaining 3/4 cup sugar to egg whites, 2 tablespoons at a time, beating after each.
Sift 1/4 of flour over egg whites and fold in.