Why This Recipe Works: This Bloody Brain Halloween Cake is a spooky showstopper perfect for any Halloween party. The moist, rich cake is covered with a realistic brain-shaped decoration made from fondant, and the “bloody” effect is created with a deliciously gory raspberry sauce. This cake is both eerie and delicious, guaranteed to be the centerpiece of your Halloween celebration.
Ingredients:
For the Cake:
- 2 cups all-purpose flour
- 1 3/4 cups granulated sugar
- 3/4 cup unsweetened cocoa powder
- 2 teaspoons baking powder
- 1 1/2 teaspoons baking soda
- 1 teaspoon salt
- 2 large eggs, at room temperature
- 1 cup whole milk, at room temperature
- 1/2 cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup boiling water
For the Buttercream Frosting:
- 1 cup unsalted butter, softened
- 4 cups powdered sugar
- 2-3 tablespoons heavy cream or milk
- 1 teaspoon vanilla extract
- Red food coloring (gel works best)
- Pink food coloring (gel works best)
For the Raspberry Sauce (Bloody Effect):
- 2 cups fresh or frozen raspberries
- 1/2 cup granulated sugar
- 1 tablespoon lemon juice
- 1 tablespoon cornstarch
- 2 tablespoons water
For Decoration:
- Pink fondant
Directions:
- Prepare the Cake:
- Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
- In a large mixing bowl, sift together the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
- Add the eggs, milk, oil, and vanilla extract to the dry ingredients and mix until well combined.
- Stir in the boiling water, mixing until the batter is smooth.
- Divide the batter evenly between the prepared cake pans.
- Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center of the cakes comes out clean.
- Remove the cakes from the oven and allow them to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
- Prepare the Buttercream Frosting:
- In a large mixing bowl, beat the softened butter until creamy.
- Gradually add the powdered sugar, one cup at a time, beating well after each addition.
- Add the heavy cream or milk and vanilla extract, and beat until smooth and creamy.
- Tint a portion of the frosting with red and pink food coloring to achieve a realistic brain color.
- Prepare the Raspberry Sauce:
- In a medium saucepan, combine the raspberries, sugar, and lemon juice. Cook over medium heat, stirring frequently, until the raspberries break down and the mixture begins to simmer.
- In a small bowl, mix the cornstarch and water to create a slurry. Add the slurry to the raspberry mixture and cook, stirring constantly, until the sauce thickens, about 2-3 minutes.
- Remove from heat and strain through a fine-mesh sieve to remove the seeds. Let the sauce cool completely.
- Assemble the Cake:
- Once the cakes are completely cooled, level the tops if necessary.
- Place one cake layer on a serving plate or cake stand. Spread a layer of buttercream frosting on top.
- Place the second cake layer on top and frost the top and sides of the cake with the remaining buttercream frosting, smoothing it out.
- Roll out the pink fondant and shape it to look like brain folds, placing it on top of the cake to cover it entirely.
- Drizzle the cooled raspberry sauce over the fondant-covered cake to create a “bloody” effect.
- Serve and Enjoy:
- Slice the Bloody Brain Halloween Cake and serve at your spooky celebration!
Bloody Brain Halloween Cake
12-14
servings1
hour35
minutesIngredients
For the Cake:
2 cups all-purpose flour
1 3/4 cups granulated sugar
3/4 cup unsweetened cocoa powder
2 teaspoons baking powder
1 1/2 teaspoons baking soda
1 teaspoon salt
2 large eggs, at room temperature
1 cup whole milk, at room temperature
1/2 cup vegetable oil
2 teaspoons vanilla extract
1 cup boiling water
For the Buttercream Frosting:
1 cup unsalted butter, softened
4 cups powdered sugar
2-3 tablespoons heavy cream or milk
1 teaspoon vanilla extract
Red food coloring (gel works best)
Pink food coloring (gel works best)
For the Raspberry Sauce (Bloody Effect):
2 cups fresh or frozen raspberries
1/2 cup granulated sugar
1 tablespoon lemon juice
1 tablespoon cornstarch
2 tablespoons water
For Decoration:
Pink fondant
Directions
- Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
- In a large mixing bowl, sift together the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
- Add the eggs, milk, oil, and vanilla extract to the dry ingredients and mix until well combined.
- Stir in the boiling water, mixing until the batter is smooth.
- Divide the batter evenly between the prepared cake pans.
- Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center of the cakes comes out clean.
- Remove the cakes from the oven and allow them to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
- In a large mixing bowl, beat the softened butter until creamy.
- Gradually add the powdered sugar, one cup at a time, beating well after each addition.
- Add the heavy cream or milk and vanilla extract, and beat until smooth and creamy.
- Tint a portion of the frosting with red and pink food coloring to achieve a realistic brain color.
- In a medium saucepan, combine the raspberries, sugar, and lemon juice. Cook over medium heat, stirring frequently, until the raspberries break down and the mixture begins to simmer.
- In a small bowl, mix the cornstarch and water to create a slurry. Add the slurry to the raspberry mixture and cook, stirring constantly, until the sauce thickens, about 2-3 minutes.
- Remove from heat and strain through a fine-mesh sieve to remove the seeds. Let the sauce cool completely.
- Once the cakes are completely cooled, level the tops if necessary.
- Place one cake layer on a serving plate or cake stand. Spread a layer of buttercream frosting on top.
- Place the second cake layer on top and frost the top and sides of the cake with the remaining buttercream frosting, smoothing it out.
- Roll out the pink fondant and shape it to look like brain folds, placing it on top of the cake to cover it entirely.
- Drizzle the cooled raspberry sauce over the fondant-covered cake to create a “bloody” effect.
- Serve and Enjoy:
- Slice the Bloody Brain Halloween Cake and serve at your spooky celebration!
Notes
- For a more realistic brain appearance, use a sculpting tool or the back of a knife to add additional details to the fondant. Adjust the amount of red food coloring in the raspberry sauce to achieve your desired level of “bloodiness.”
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