Halloween Cupcakes (Easy Zombie Brain Cupcakes)
Fudgy dark chocolate brownies decorated with homemade chocolate ganache mummy bandages and candy eyeballs for a fun Halloween dessert.
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Ingredients
Brownies
Nonstick cooking spray
2 sticks unsalted butter (8 ounces), cut into tablespoons
6 ounces dark chocolate, roughly chopped
2 cups granulated sugar, divided
4 large eggs
1 cup all-purpose flour
1 teaspoon kosher salt
Chocolate Ganache
1/2 cup heavy cream
4 ounces dark chocolate, roughly chopped
Decoration
36 small candy eyeballs
Instructions
- Preheat oven to 350°F. Line a 9 x 9-inch pan with parchment paper and spray with cooking spray.
- Melt butter and dark chocolate together over a double boiler until smooth.
- Add 1 cup sugar to the chocolate mixture and whisk until combined.
- Whisk eggs and remaining sugar in a separate bowl until smooth.
- Slowly add chocolate mixture into egg mixture while whisking until combined.
- Fold in flour and salt until just combined.
- Pour batter into prepared pan and bake for 35 to 40 minutes.
- Cool brownies completely before decorating.
- Heat heavy cream until gently simmering.
- Remove from heat and add chocolate. Whisk until smooth.
- Refrigerate ganache for 30 minutes until firm enough to pipe.
- Remove brownies from pan and cut into squares.
- Pipe ganache lines across brownies to create mummy bandages.
- Add two candy eyeballs to each brownie.
Notes
- Allow brownies to cool completely before decorating.
- Chill ganache until it reaches a piping-friendly consistency.
- The mummy design does not need to be perfectly even; simple piped lines create the Halloween effect.
- Nutritional Information Disclaimer:
Nutrition information is an estimate and may vary depending on the ingredients and quantities used.
These Halloween Brownies transform rich, fudgy dark chocolate brownies into a fun mummy-inspired dessert with just a few simple decorating steps. Instead of complicated icing techniques, homemade chocolate ganache is piped across each brownie square to create spooky mummy bandages, while candy eyeballs add the final creepy-cute touch.
With a deep chocolate flavor, soft brownie texture, and an easy Halloween design, these treats are a great choice for dessert tables, Halloween parties, classroom treats, or a festive baking project at home.
Recipe at a Glance
- Prep Time: 45 minutes
- Cook Time: 35 minutes
- Chill Time: 30 minutes
- Total Time: 1 hour 50 minutes
- Servings: Not specified
- Course: Dessert
- Cuisine: American
- Calories: Not provided
Why You’ll Love This Recipe
- Classic fudgy brownie texture: The combination of dark chocolate, butter, sugar, eggs, and flour creates a rich chocolate dessert base.
- Simple Halloween decoration: The mummy design only requires piped ganache and candy eyeballs, making it approachable for home bakers.
- No specialty decorating skills needed: The uneven chocolate “bandages” help create a handmade mummy look.
- Great for sharing: The brownies can be cut into larger squares for desserts or smaller pieces for party treats.
- Chocolate lovers will enjoy it: Both the brownie base and decoration use dark chocolate for a deeper cocoa flavor.
Ingredients You’ll Need
For the Brownies
- Nonstick cooking spray
- 2 sticks unsalted butter (8 ounces), cut into tablespoons
- 6 ounces dark chocolate, roughly chopped
- 2 cups granulated sugar, divided
- 4 large eggs
- 1 cup all-purpose flour
- 1 teaspoon kosher salt
The dark chocolate and butter create the rich foundation of these brownies, while the eggs help provide structure and a dense texture.
For the Chocolate Ganache
- ½ cup heavy cream
- 4 ounces dark chocolate, roughly chopped
The ganache is used as the mummy decoration. Once chilled, it becomes firm enough to pipe into thin lines across the brownies.
For Decoration
- 36 small candy eyeballs
The candy eyes give the brownies their recognizable mummy appearance and add a playful Halloween finish.
Easy Substitutions
Dark Chocolate
You can use another type of chocolate if needed, but changing the chocolate percentage may affect the richness and sweetness of the brownies.
Candy Eyeballs
If candy eyeballs are unavailable, you can use another small edible decoration that fits the Halloween theme.
Heavy Cream
Heavy cream is used to create the ganache texture. Replacing it may change how smoothly the chocolate decoration pipes and sets.
How to Make Mummy Halloween Brownies
Step 1: Prepare the Brownie Pan
Preheat the oven to 350°F. Line a 9 x 9-inch baking pan with parchment paper and lightly coat it with nonstick cooking spray.
The parchment paper makes it easier to lift the brownies out of the pan after cooling.
Step 2: Melt the Chocolate and Butter
Using a double boiler, heat the butter and chopped dark chocolate over medium-low heat. Stir occasionally until the mixture is completely melted and smooth.
Remove from heat once combined.
Step 3: Combine the Chocolate Mixture
Add 1 cup of sugar to the melted chocolate mixture and whisk until smooth.
In a separate large bowl, whisk the eggs with the remaining 1 cup of sugar until combined.
Slowly pour the chocolate mixture into the egg mixture while whisking. Continue mixing until everything is just combined.
Step 4: Add the Dry Ingredients
Add flour and kosher salt to the chocolate mixture. Fold gently with a rubber spatula until the ingredients are combined.
Avoid overmixing, as this can affect the texture of the brownies.
Step 5: Bake the Brownies
Pour the batter into the prepared pan and bake for 35 to 40 minutes, or until a toothpick inserted into the center comes out just barely clean.
Allow the brownies to cool completely before decorating.
Step 6: Prepare the Chocolate Ganache
Heat the heavy cream in a small saucepan over medium heat until it begins to gently simmer.
Remove from heat and add the chopped chocolate. Whisk until the mixture becomes smooth.
Transfer the ganache to the refrigerator for about 30 minutes, or until it reaches a firm enough consistency for piping.
Step 7: Create the Mummy Design
Use the parchment paper to lift the cooled brownies from the pan and remove the paper.
Cut the brownies into 9 large squares or 36 smaller squares.
Transfer the chilled ganache into a piping bag fitted with a small round tip.
Pipe thin chocolate lines across each brownie square to create mummy bandages.
Finish each brownie with two candy eyeballs.
Tips for the Best Mummy Brownies
- Cool brownies completely before decorating: Warm brownies can soften the ganache and make the design difficult to maintain.
- Chill the ganache until pipeable: The ganache should be firm enough to hold its shape but still easy to squeeze through the piping tip.
- Do not worry about perfect lines: Mummy bandages look better with slightly uneven, overlapping lines.
- Use parchment paper: It makes removing and cutting the brownies much easier.
- Cut before decorating if needed: Smaller brownie squares make individual mummy treats that are easier to serve.
Common Mistakes to Avoid
Overmixing the brownie batter
Mix the flour into the chocolate mixture only until combined. Too much mixing can change the final brownie texture.
Decorating warm brownies
Adding ganache before the brownies are fully cool can cause the chocolate decoration to soften and lose definition.
Making ganache too warm
Warm ganache will spread instead of creating defined mummy bandage lines. Chill it until it reaches a piping-friendly consistency.
Cutting brownies before they cool
Fresh brownies are softer and can be harder to cut cleanly. Cooling helps create neater squares.
Variations
White Chocolate Mummy Brownies
Use white chocolate ganache for a more traditional mummy appearance with bright bandage lines.
Mini Mummy Brownie Bites
Cut the brownies into smaller squares for bite-sized Halloween party treats.
Extra Spooky Brownies
Add additional Halloween decorations around the serving tray to create a themed dessert display.
What to Serve With Halloween Brownies
These mummy brownies pair well with other Halloween treats and desserts, including:
- Halloween cupcakes
- Ice cream
- Cookies
- Seasonal drinks
- Fruit platters
They can also be served individually on a dessert table or arranged together as a spooky Halloween centerpiece.
How to Store Halloween Brownies
Storage information was not provided with the original recipe details. For best results, store decorated brownies in a covered container and follow standard food storage practices for homemade baked goods.
How to Reheat Halloween Brownies
Reheating instructions were not provided. Since these brownies are decorated with chocolate ganache and candy eyes, they are generally best enjoyed as served rather than warmed.
Make Ahead
The recipe does not include make-ahead instructions. However, the brownies must cool completely before decorating, so plan enough time for baking, cooling, and ganache preparation.
Frequently Asked Questions
Can I use store-bought brownies for mummy Halloween brownies?
Yes. A prepared brownie base can be decorated with ganache and candy eyes if you want a faster version, although the texture and flavor will differ from homemade brownies.
Why does the ganache need to chill before piping?
The ganache needs time to firm up so it can hold its shape when piped onto the brownies.
Do I need special decorating tools for these Halloween brownies?
No. A piping bag with a small round tip is enough to create the mummy bandages.
Can I cut these brownies into smaller pieces?
Yes. The brownies can be cut into smaller squares, which makes them easier to serve at Halloween gatherings.
Can I use milk chocolate instead of dark chocolate?
Yes, but the final brownies will have a sweeter and less intense chocolate flavor.
