Angel Food Cake
["1 1/2 c. egg whites", "1/4 tsp. salt", "1 tsp. cream of tartar", "1 c. sifted granulated sugar", "1 c. confectioners sugar", "1 c. sifted cake flour", "1 tsp. vanilla", "1/2 tsp. almond extract"]
["Put empty 10-inch tube pan in a hot oven (425\u00b0).", "Beat egg whites, salt and cream of tartar until stiff, but not dry.", "Fold in sifted granulated sugar 2 tablespoons at a time.", "Sift confectioners sugar and cake flour together 5 times.", "Fold into egg white mixture 2 tablespoons at a time.", "Add vanilla and almond extract.", "Remove pan from oven; pour batter immediately into hot pan.", "Bake in hot oven (425\u00b0) exactly 23 minutes; don't peek. Remove from oven.", "Place upside down on a cake rack.", "Remove from pan when cooled."]
["egg whites", "salt", "cream of tartar", "sugar", "confectioners sugar", "cake flour", "vanilla", "almond extract"]