Fat-Free Chocolate Cake
["1 1/4 c. flour", "1 c. sugar", "1/2 c. unsweetened cocoa", "1/4 c. cornstarch", "1/2 tsp. baking soda", "1/2 tsp. salt", "4 egg whites", "1 c. water", "1/2 c. Karo syrup", "confectioners sugar (optional)"]
["Spray a 9-inch square pan", "with Mazola spray.", "In a large bowl, combine dry ingredients.", "In a medium bowl, mix egg whites, water and corn syrup.", "Add to dry ingredients; stir until smooth. Pour into prepared pan.", "Bake at 350\u00b0 for 35 minutes or until a toothpick comes out clean.", "Cool in pan or on wire rack.", "If desired, sprinkle with confectioners sugar.", "Makes 16 servings."]
["flour", "sugar", "unsweetened cocoa", "cornstarch", "baking soda", "salt", "egg whites", "water", "syrup", "confectioners sugar"]