Traditional 12 Egg White Angel Food Cake recipe is light, moist, fluffy, and a lot easier than you think to make! Click over to view the partner recipe 12 Yolk Pound Cake.
Gradually add cream of tartar and continue to beat until soft peaks form.
Gradually beat in 1 cup sugar very slowly until mixture holds stiff peaks.
Fold in vanilla extract.
Combine flour, cornstarch, 3/4 cup sugar, and salt in a small bowl. Slowly fold into egg whites.
Add batter to 10-inch tube pan and level the top with a spatula.
Bake at 350 degrees for 40 to 45 minutes or until the top springs back when touched with your finger or a wooden pick inserted near the center comes out clean.
*Very important - Invert pan over a bottle and let stand until cake is completely cool. when cool, loosen sides and center with a metal spatula and turn ou onto a platter.