The Piping Gourmets, Gluten-Free Whoopie Pies, Chocolate Cake

cake 51.4% , potato starch 24.3% , tapioca flour 12.2% , WHITE SORGHUM FLOUR 6.1% , broad bean flour 3.0% , filtered water 1.5% , cane sugar 0.8% , canola oil 0.4% , sunflower oil 0.2% , brown sugar 0.1% , cocoa powder 0.0% , cocoa powder 0.0% , potato starch 0.0% , cider vinegar 0.0% , baking powder 0.0% , tapioca 0.0% , E500ii 0.0% , E415 0.0% , sea salt 0.0% , pure vanilla extract 0.0% , FROSTING 0.0% , corn starch 0.0% , palm oil 0.0% , enriched rice beverage 0.0% , filtered water 0.0% , brown rice 0.0% , safflower 0.0% , canola oil 0.0% , E341iii 0.0% , sea salt 0.0% , retinyl palmitate 0.0% , vitamins 0.0% , Ergocalciferol 0.0% , vitamin B12 0.0% , cocoa powder 0.0% , water 0.0% , sea salt 0.0%