Any way you slice it, a chocolate cake made with King Arthur Gluten-Free Mix is one of the best. Create moist, gooey baked goods that taste just like the bakery with this easy-to-use mix that makes two 8" or 9" round layers, a 9- x 13-inch cake or 24 cupcakes. King Arthurs formula uses only non-GMO ingredients and is guaranteed to stay fresher longer.