Chocolate Chiffon Cake - cooking recipe

Ingredients

1/2 c. plus 4 tsp. boiling water
1/2 c. cocoa
1 1/2 c. flour
1 1/2 c. plus 4 Tbsp. sugar
4 tsp. baking powder
1 tsp. salt
1/2 c. Wesson oil
8 unbeaten egg yolks
1 tsp. vanilla
1 c. egg whites
1/2 tsp. cream of tartar

Preparation

Mix cocoa with boiling water; set aside to cool.
Sift together flour, sugar, baking soda and salt in large bowl.
In dry ingredients, make a well and add in order:
Wesson oil, egg yolks, cooled cocoa mixture and vanilla.