Angel Food Cake

• 1⅓ cups sugar
• 1 cup all-purpose flour
• 11 egg whites

Preheat the oven to 350°.

Sift the sugar 3 times into a mixing bowl.

In a separate mixing bowl, sift the flour 5 times.

Mix ⅓ cup of the sugar with the flour.

With an electric mixer, beat the egg whites until foamy.

Add the cream of tartar and sa