Dark Chocolate Layer Cake

flour (bleached wheat flour, malted barley flour, niacin, iron, thiamin mononitrate, riboflavin, folic acid), powdered sugar (cane sugar, cornstarch), butter (pasteurized cream [derived from milk]), brown cane sugar, bittersweet chocolate (belgian unsweetened chocolate processed with alkali, sugar, soy lecithin added as emulsifier, vanilla extract, may contain milk), cocoa powder, milk, canola oil, sugar, brown cane sugar, eggs, baking soda, vanilla extract (water, alcohol, sugar and vanilla bean extractives), salt contains eggs, milk, soy and wheat