Yellow Angel Food Cake - cooking recipe

Ingredients

12 egg yolks
1/2 cup cold water
salt
1 cup sugar
1 teaspoon lemon extract
1 1/2 cups cake flour
1/2 teaspoon cream of tartar
1/2 teaspoon baking powder

Preparation

Beat water and egg yolks and salt for 15 minutes
Fold in sugar and lemon extract
Sift dry ingredients together 5 times
Fold into egg mixture
Bake as for angel food cake (I'm guessing 325\u00b0F for 30 minutes).