Brownie Batter Cake

Brownie Batter Cake by Wood and Spoon. This is a fluffy cocoa powder layer cake with espresso and an eggless brownie batter filling and fluffy malt chocolate frosting. The malted chocolate adds a brownie flavor. The cake is moist and flavorful, perfect for chocolate lovers or birthday parties and celebrations. Learn more on the how to for this 3 layer cake on

This brownie batter cake is a chocolate cake with brownie batter filling and a fluffy malted chocolate frosting!



For the cake:

For the brownie batter filling:

For the frosting:


To prepare the cake:

  1. Preheat oven to 350 degrees. Spray 3 (8″) round cake pans with baking spray and line the bottoms with parchment rounds.
  2. In the bowl of a stand mixer, combine all of the dry ingredients and stir until combined. In a separate bowl, loosely combine all of the wet ingredients and these to the bowl of the dry ingredients. Mix on medium speed for just shy of 2 minutes, scraping the bowl (and bottom of bowl!) twice throughout.
  3. Pour equal amounts of batter in to all 3 pans. Carefully place in the oven and bake for about 30 minutes, or until center is just barely set and toothpick comes out of cake almost clean. Allow to cool in the pans and on a cooling rack for 20 minutes and then remove from pans to continue the cooling process. Allow to cool completely prior to frosting. (see notes)

To prepare the brownie filling:

  1. In a medium bowl combine the first 6 ingredients on medium speed just until combined. Add water a teaspoon at a time until it becomes a thick, brownie batter consistency. Set aside until ready to use.

To prepare the frosting:

  1. In the bowl of a stand mixer, combine the butter and sugar and beat on low speed for 1 minute until combined. Add the malt powder, vanilla, and salt and stir on low until combined. Add the melted chocolate, increase the speed to medium, and whip for 2 minutes. Scrape the sides of the bowl and add the whipping cream. Beat on medium-high speed for one minute.

To assemble the cake:

  1. Use a serrated knife to cut the domes off each cake. Put some of the frosting into a piping bag or plastic bag with the end cut off of it. Place one layer on a cake board or serving platter and pipe a ½” dam or frosting around the perimeter of the cake. Fill it just under the top of the frosting with brownie batter filling and top with an additional layer of cake. Repeat this process once more. Coat the stacked cake with a thin layer of frosting and place in the fridge to set up. Continue frosting as desired and serve!