Description
This Zombie Brain Cake recipe is a spooky and delicious dessert perfect for Halloween or themed parties. Featuring a moist chocolate cake baked in a brain-shaped pan, frosted with vibrant pink and purple buttercream to mimic brain matter, and finished with a rich dark chocolate ganache drizzle and creepy edible eyeball decorations, it offers both a fun and festive treat to impress your guests.
Ingredients
Scale
Cake
- 2 cups all-purpose flour
- 1 ½ cups granulated sugar
- ½ cup unsweetened cocoa powder
- 1 tablespoon baking powder
- 1 teaspoon baking soda
- ½ teaspoon salt
- 1 cup buttermilk
- ½ cup vegetable oil
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup boiling water
Frosting
- 1 cup unsalted butter, softened
- 4 cups powdered sugar
- Pink and purple food coloring
Ganache
- ¼ cup heavy cream
- 1 cup dark chocolate chips
Decoration
- Edible eyeballs
- Gory decorations (optional)
Instructions
- Mix dry ingredients: In a large bowl, combine 2 cups all-purpose flour, 1 ½ cups granulated sugar, ½ cup unsweetened cocoa powder, 1 tablespoon baking powder, 1 teaspoon baking soda, and ½ teaspoon salt. Stir together until evenly mixed.
- Combine wet ingredients: In another bowl, whisk together 1 cup buttermilk, ½ cup vegetable oil, 2 large eggs, and 2 teaspoons vanilla extract until smooth.
- Make batter: Gradually add the wet ingredients to the dry ingredients, mixing gently. Then slowly pour in 1 cup boiling water while stirring to create a smooth, thin batter.
- Bake cake: Pour the batter into a greased brain-shaped cake pan. Bake in a preheated oven at 350°F (175°C) for 30-35 minutes, or until a toothpick inserted in the center comes out clean.
- Cool cake: Allow the cake to cool in the pan for 10 minutes before carefully transferring it to a wire rack to cool completely.
- Shape cake (if needed): If you baked in a round pan instead of a brain pan, trim and stack the cake halves to sculpt a brain shape.
- Prepare frosting: Beat 1 cup softened unsalted butter until creamy. Gradually add 4 cups powdered sugar, beating well to create a fluffy frosting. Divide frosting into two portions and color with pink and purple food coloring.
- Frost cake: Use the pink and purple frostings to cover the cake, mimicking the look of brain folds and texture.
- Make ganache: Heat ¼ cup heavy cream until hot but not boiling. Pour over 1 cup dark chocolate chips and let sit for a minute, then stir until smooth.
- Decorate cake: Drizzle the chocolate ganache over the frosted cake. Finish by adding edible eyeballs and optional gory decorations for a spooky presentation.
Notes
- Using a brain-shaped cake pan simplifies creating a realistic brain shape, but you can shape the cake manually if desired.
- Allow the cake to cool completely before frosting to prevent melting.
- Adjust food coloring intensity for the frosting to achieve desired vibrant brain-like colors.
- Ganache can be chilled briefly if too runny before drizzling.
- Store cake refrigerated and bring to room temperature before serving for best flavor.
