Name: Whoopie Pie Cake
Prep time: 25 min
Cook time: 20 min
Total time: 45 min
Yield: 12
Ingredients: Cake:; 1 box Chocolate cake mix (prepared per package directions) + 1 extra egg; *cocoa powder for dusting the pan; Filling:; 1 cup butter, room temperature; 2 cups Marshmallow Fluff; 3 cups powdered sugar; Ganache:; 1/2 cup heavy cream; 1 cup semisweet chocolate chips; Cake:; 1 box Chocolate cake mix (prepared per package directions) + 1 extra egg; *cocoa powder for dusting the pan; Filling:; 1 cup butter, room temperature; 2 cups Marshmallow Fluff; 3 cups powdered sugar; Ganache:; 1/2 cup heavy cream; 1 cup semisweet chocolate chips