Walnut Angel Food Cake
["1 1/4 c. egg whites", "1/4 tsp. salt", "1 1/3 tsp. cream of tartar", "1 1/2 c. sugar", "black walnut flavoring", "1 c. cake flour", "1 c. chopped nuts"]
["Whip egg whites until foamy.", "Add salt and cream of tartar and continue to whip until they hold a point and are not dry.", "Add 1/2 cup sugar slowly, then the extract.", "Add flour, remaining sugar and nuts.", "Bake in an ungreased pan for 30 to 40 minutes in a 350\u00b0 oven."]
["egg whites", "salt", "cream of tartar", "sugar", "black walnut flavoring", "cake flour", "nuts"]