When it comes to themed desserts, Halloween is a time for creativity, fun, and, of course, indulgence. Halloween Brownies are an excellent treat for all ages, transforming the classic fudgy dessert into a seasonal delight. Imagine biting into rich, decadent brownies adorned with spooky decorations and vibrant sprinkles. These treats not only satisfy your sweet tooth but also add a festive touch to your Halloween festivities. Let’s dive into the depths of this recipe, where you’ll discover how to create the ultimate Halloween Brownies that will enchant your guests and delight trick-or-treaters alike.
Why We Love This Halloween Brownies Recipe
There’s something magical about baking, especially during the Halloween season. The transition from classic brownies to Halloween-themed brownies allows you to explore your creativity while enjoying the deliciousness of chocolate. The rich flavors combined with festive decorations offer an exciting treat that resonates with your inner child.
What’s more, this recipe is versatile! You can create various spooky styles — from fluffy ghost brownies to colorful monster faces. Each piece can be unique, making it a fun activity to involve friends or family. You’ll love how simple it is to make these brownies from scratch, and the end result always impresses. Plus, your kitchen will be filled with delightful aromas that evoke the spirit of Halloween.
Ingredients for Halloween Brownies
Here is a complete list of all the ingredients you will need to create these luscious Halloween Brownies:
- 1 1⁄2 cup unsalted butter
- 1 3⁄4 cup all-purpose flour
- 2⁄3 cup cocoa powder
- 2 teaspoons baking powder
- 1 1⁄2 teaspoon fine sea salt
- 2 large eggs
- 1 egg yolk
- 2 cups granulated sugar
- 2 teaspoons pure vanilla extract
- 2 (10 ounce) packages Ghirardelli Melting Wafers (dark or white), melted according to package directions
- 2 (1 ounce) packages candy eye decals
- 1 package jet-puffed marshmallows (for Ghost Brownies only)
- 1⁄2 cup chocolate jimmie sprinkles (for ‘Cousin It’ Brownies only)
- 1⁄2 cup assorted Halloween sprinkles (for Spooky Brownies only)
How to Make Halloween Brownies
Creating these delightful Halloween Brownies is straightforward and fun. You can start with these easy-to-follow steps:
Preheat and Prepare: Begin by preheating your oven to 350°F (175°C). Additionally, line a 9×13″ baking dish with parchment paper or nonstick aluminum foil. This lining is crucial as it prevents your brownies from sticking to the pan, ensuring easy removal later on.
Melt the Butter: In a microwave-safe bowl, melt the unsalted butter. Make sure it’s completely melted, and then set it aside to cool slightly before adding it to the batter.
Combine Dry Ingredients: In a medium-sized mixing bowl, whisk together the all-purpose flour, cocoa powder, baking powder, and fine sea salt. Mixing these dry ingredients first helps ensure an even distribution of the leavening agents, which is important for the texture of your brownies.
Mix the Wet Ingredients: In a large bowl, whisk together the eggs, egg yolk, granulated sugar, and pure vanilla extract until they are well combined and creamy. This creates a lovely base for your brownies, adding richness and flavor.
Incorporate the Butter: Gradually mix in the melted butter while continuing to whisk the wet ingredients. This step helps in emulsifying the butter with the egg and sugar mixture, creating an even batter.
Combine Wet and Dry Ingredients: Slowly add the dry mixture to the wet mixture, using a sturdy wooden spoon to combine them. Stir until just blended; be careful not to overmix as this can make your brownies tough.
Bake the Brownies: Pour the brownie batter into the prepared baking pan and smooth the top with a spatula. Place it in the preheated oven and bake for 30-35 minutes, rotating the pan halfway through for an even bake. You will know they are done when a toothpick inserted into the center comes out with a few moist crumbs.
Cool and Cut: Once baked, let the brownies cool in the pan for about 10 minutes before transferring them to a cooling rack. Allow them to cool completely before cutting them into 1-1 1⁄2″ squares.
Decorate: After your brownies have cooled, get creative with your decorations. You can drizzle melted chocolate on them, add candy eye decals, or use Halloween-themed sprinkles. Allow the chocolate to set for approximately 30 minutes before serving.
How to Serve Halloween Brownies
Serving your Halloween Brownies is all about presentation. Cut them into perfectly sized squares or rectangles. You can arrange them on a festive platter lined with Halloween-themed decorations like cobwebs or small pumpkins for an eye-catching display.
Consider pairing your brownies with seasonal beverages like pumpkin spice lattes or hot apple cider for a complete treat experience. If you’re hosting a Halloween party, stack the brownies, and top them off with whipped cream or a dusting of powdered sugar for an added touch.
For kids, you can place each brownie in a cupcake liner, making it easier for them to grab one while they’re busy trick-or-treating. With a little creativity, your Halloween Brownies can become a highlight of any gathering, tempting both young and adult sweet tooth aficionados alike.
Expert Tips: Halloween Brownies
To make the most out of your Halloween Brownies experience, keep these helpful tips in mind:
Choose Quality Chocolate: Using high-quality cacao powder like Dutch processed chocolate can enhance the flavor of your brownies.
Don’t Overmix: As tempting as it might be to fully blend the batter, remember that overmixing can lead to dense brownies. Mix until just combined for the best texture.
Add Flavor: Experiment with flavors by adding nuts, chocolate chips, or even a pinch of espresso powder to enhance the chocolate flavor.
Make Ahead: You can prepare the brownie batter a day prior and keep it refrigerated. Just remember to bring it back to room temperature before baking.
Decorate Creatively: Use a variety of sprinkles and toppings that fit the Halloween theme; creativity is key. Let your imagination run wild with decorations!
How to Store Halloween Brownies
Proper storage for your Halloween Brownies is essential to maintain their freshness. After completely cooling, cut them into squares, and place them in an airtight container. These brownies can be stored at room temperature for up to three days.
If you want to keep them longer, consider refrigerating them. They can last about a week in the fridge. For longer storage, wrap individual brownies in plastic wrap and place them in a freezer-safe container. Frozen brownies can be kept for up to three months.
Whenever you’re ready to enjoy a brownie again, simply thaw them at room temperature or warm them gently in the microwave for an extra gooey treat.
Variations of Halloween Brownies
Your Halloween Brownies can easily become a collection of unique treats. Here are some fun variations to try:
Ghost Brownies: Slice your brownies into squares and top them with melted white chocolate to create “ghosts.” Add candy eyes for a spooky effect.
Cousin It Brownies: Spread melted chocolate over the brownies and sprinkle chocolate jimmies generously over the top to resemble the iconic character from “The Addams Family.”
Spooky Brownies: Use assorted Halloween sprinkles to give your brownies a festive touch. Think of vibrant colors like orange, purple, and black.
Monster Brownies: Use various candies to decorate your brownies like monsters, making them with colorful frosting, gumballs for eyes, and licorice for hair.
Pumpkin Spice Brownies: Add a teaspoon or two of pumpkin spice to your brownie batter to infuse a seasonal flavor. You can also top them with orange icing or pumpkin shaped candies.
Each of these variations can add a twist to your Halloween celebration and offer delightful choices for your guests.
FAQs about Halloween Brownies
What makes these Halloween Brownies special?
Halloween Brownies are special because they combine the rich chocolate flavor of traditional brownies with festive decorations that capture the spirit of Halloween. They allow you to get creative while preparing a delicious treat.
Can I use different types of chocolate for my brownies?
Absolutely! You can experiment with dark, milk, or even white chocolate for your brownies. Each type will give a different flavor profile and sweetness level.
What should I do if my brownies are too cakey?
If your brownies turn out too cakey, it may be due to overmixing or baking for too long. Next time, try mixing until just combined and keeping an eye on the baking time to ensure they stay fudgy.
Are there any substitutes for eggs in this recipe?
Yes, you can use flaxseed meal or commercial egg replacers if you need a vegan option. Typically, a tablespoon of flaxseed mixed with three tablespoons of water equals one egg.
How can I make the brownies gluten-free?
If you’d like to make your brownies gluten-free, replace the all-purpose flour with a gluten-free flour blend. Make sure to choose a brand that is suitable for baking to maintain texture.
What’s the best way to add decorations to my brownies?
The best way is to use melted chocolate, icing, or simply sprinkle on your chosen decorations while the brownies are still slightly warm. This helps the toppings adhere better.

Halloween Brownies
Equipment
- 9×13-inch Baking Dish
- Mixing Bowls
- Whisk
- Spatula
- Parchment Paper
Ingredients
- 1.5 cups unsalted butter
- 1.75 cups all-purpose flour
- 2/3 cup cocoa powder
- 2 teaspoons baking powder
- 1.5 teaspoons fine sea salt
- 2 large eggs
- 1 large egg yolk
- 2 cups granulated sugar
- 2 teaspoons pure vanilla extract
- 20 oz Ghirardelli Melting Wafers dark or white, melted according to package directions
- 2 oz candy eye decals 2 packages (1 ounce each)
- 1 package jet-puffed marshmallows for Ghost Brownies only
- 1/2 cup chocolate jimmie sprinkles for ‘Cousin It’ Brownies only
- 1/2 cup assorted Halloween sprinkles for Spooky Brownies only
Instructions
- Preheat your oven to 350°F (175°C) and line a 9×13 inch baking dish with parchment paper or nonstick aluminum foil.
- Melt the unsalted butter in a microwave-safe bowl and let it cool slightly.
- In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt.
- In a large bowl, whisk together the eggs, egg yolk, sugar, and vanilla extract until creamy.
- Gradually mix in the melted butter until well combined.
- Slowly add the dry mixture to the wet mixture, stirring until just combined.
- Pour the batter into the prepared baking dish and smooth the top with a spatula.
- Bake for 30-35 minutes, rotating the pan halfway through. A toothpick inserted in the center should come out with a few moist crumbs.
- Allow the brownies to cool in the pan for 10 minutes before transferring to a cooling rack to cool completely.
- Once cool, decorate with melted chocolate, candy eyes, or Halloween sprinkles as desired.
Send me this recipe!
Just enter your email below and get it sent straight to your inbox!