Bumpy Cake Prep time: Cook time: Total time: Serves: A Detroit classic – chocolate cake with buttercream rolls and pourable fudge frosting. Ingredients cake: butter brown sugar granulated sugar eggs buttermilk vanilla cocoa powder flour baking soda baking powder salt buttercream: powdered sugar butter vegetable shortening vanilla pourable frosting: buttermilk powdered sugar vanilla granulated sugar…
![](https://potluck.ohmyveggies.com/wp-content/uploads/2018/01/bumpy-cake-400x400.jpg)
Bumpy Cake
![](https://potluck.ohmyveggies.com/wp-content/uploads/2017/09/Rina-Bergman_avatar_1505420742-80x80.jpg)