Angel Food Cake - cooking recipe

Ingredients

1 c. cake flour
7/8 c. sugar
1 1/2 c. egg whites
1 1/2 tsp. cream of tartar
1/4 tsp. salt
1 1/2 tsp. vanilla
3/4 c. sugar

Preparation

Measure and sift together first 2 ingredients three times. Measure the rest of the ingredients, except sugar, in a large bowl.
Beat until foamy.
Gradually add 3/4 cup sugar, a little at a time.
Beat until stiff.
Bake at 375\u00b0 on bottom rack of oven for 30 to 35 minutes.