Spooky Ghost Brownies with Marshmallow Frosting

Servings: 12 Total Time: 55 mins Difficulty: Beginner
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Introduction

Halloween is the season when desserts get a magical makeover, and these Spooky Ghost Brownies with Marshmallow Frosting are the perfect example. Fudgy, chocolaty brownies form the rich and indulgent base, while fluffy marshmallow frosting transforms into adorable little ghosts on top. With candy eyes or chocolate chips for their spooky stares, these brownies are festive, playful, and completely irresistible.

What makes them even more special is the balance of flavor and fun. The dense, fudgy texture of the brownies pairs beautifully with the light, gooey sweetness of the marshmallow frosting, creating a treat that’s both comforting and whimsical. They’re easy enough to make for a family baking project yet impressive enough to steal the spotlight on a Halloween party table.

These brownies aren’t just a dessert—they’re a conversation starter. Whether you’re serving them at a kids’ party, an office Halloween gathering, or just at home for a spooky movie night, they add instant charm and festive cheer.

Why I Love This Recipe

I absolutely love this recipe because it’s the perfect blend of comfort food and festive fun. Brownies are already one of the ultimate indulgences—rich, fudgy, and chocolatey—and when you add gooey marshmallow frosting shaped like cute little ghosts, they instantly become magical. They’re not just dessert; they’re edible art that brings smiles before anyone even takes a bite.

Another reason I adore this recipe is its versatility and creativity. It’s simple enough for kids to help with—especially decorating the ghost faces with chocolate chips or icing—but also impressive enough to wow guests at a Halloween party. Every bite balances chewy, fudgy chocolate with the soft, pillowy sweetness of marshmallow, making it a treat that’s both nostalgic and unique.

Why It’s a Must-Try Dish

This recipe is a must-try because it takes a timeless classic—fudgy, chocolatey brownies—and transforms it into something fun, festive, and unforgettable. The marshmallow frosting ghosts are not only adorable but also add a fluffy sweetness that perfectly balances the rich brownie base. Every bite feels like a celebration of Halloween.

It’s also a must-try because of its approachability and impact. You don’t need to be a professional baker to make these look impressive—just a swirl of marshmallow frosting and a couple of chocolate chip eyes, and suddenly you’ve got a tray of spooky-cute ghosts ready to steal the show. They’re easy enough for beginners, but creative enough to impress even seasoned bakers and party guests.

Preparation & Cooking Time

  • Prep Time: 20 minutes
  • Cook Time: 30–35 minutes
  • Decorating Time: 15 minutes
  • Total Time: ~1 hour 10 minutes
  • Servings: 12 brownies
  • Calories: ~250–280 per serving (depending on frosting and decoration)

Course & Cuisine

  • Course: Dessert
  • Cuisine: American, Halloween-themed

Ingredients

For the Brownies

  • 1 cup (2 sticks) unsalted butter
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • ½ teaspoon baking powder
  • ¼ teaspoon salt

For the Marshmallow Frosting (Ghosts)

  • 1 jar (7 oz) marshmallow fluff/cream
  • ½ cup unsalted butter, softened
  • 1 ½ cups powdered sugar
  • 1 teaspoon vanilla extract

Decorations

  • Mini chocolate chips or candy eyes (for ghost faces)

Cooking Directions

  1. Prepare the Brownies:
    • Preheat oven to 350°F (175°C).
    • Grease and line a 9×13-inch baking pan with parchment paper.
    • Melt butter in a saucepan, remove from heat, and whisk in sugar, eggs, and vanilla.
    • In a separate bowl, sift together flour, cocoa, baking powder, and salt.
    • Gradually mix the dry ingredients into the wet until combined.
    • Spread batter evenly in the prepared pan and bake for 30–35 minutes or until a toothpick inserted comes out with a few moist crumbs.
    • Allow brownies to cool completely before decorating.
  2. Make the Marshmallow Frosting:
    • In a mixing bowl, beat butter until creamy.
    • Add marshmallow fluff and mix until smooth.
    • Slowly add powdered sugar and beat until fluffy.
    • Mix in vanilla extract.
  3. Decorate the Ghosts:
    • Transfer frosting to a piping bag fitted with a round tip.
    • Pipe tall “ghost” swirls on each brownie square.
    • Add candy eyes or mini chocolate chips to make the ghost faces.

Step-by-Step Method

  1. Bake fudgy brownies as the base.
  2. Whip up marshmallow frosting until fluffy.
  3. Pipe ghost shapes onto cooled brownies.
  4. Add eyes for a spooky effect.
  5. Serve and watch everyone smile (or squeal)!

How to Serve

  • Place on a festive Halloween platter with candy corn or fake cobwebs for decoration.
  • Serve with a glass of cold milk, hot cocoa, or pumpkin spice latte for cozy vibes.
  • Perfect for Halloween parties, potlucks, or a spooky movie night at home.

Recipe Tips

  • Chill brownies before frosting for cleaner piping.
  • Use store-bought brownie mix if short on time.
  • For extra fudginess, underbake slightly (toothpick should come out with moist crumbs).
  • Add a little black food gel to frosting eyes if you don’t have candy eyes.

Variations

  • Chocolate Ganache Ghosts: Use melted chocolate instead of marshmallow frosting.
  • Pumpkin Spice Twist: Add 1 teaspoon pumpkin spice to the brownie batter.
  • Haunted Graveyard Brownies: Add crushed Oreos around the ghosts to look like dirt.
  • Mini Ghosts: Make bite-sized brownies with smaller ghost swirls.

Freezing & Storage

  • Storage: Keep brownies in an airtight container at room temperature for up to 3 days, or refrigerate for up to 5 days.
  • Freezing: Store unfrosted brownies in the freezer for up to 2 months. Thaw and frost before serving. Frosted brownies can be frozen for up to 3 weeks, but frosting may lose some texture.

Special Equipment Needed

  • 9×13-inch baking pan
  • Piping bag with round tip
  • Hand or stand mixer
  • Mixing bowls
  • Spatula

Conclusion

These Spooky Ghost Brownies with Marshmallow Frosting are more than just a dessert—they’re a Halloween experience. With fudgy chocolatey bases, fluffy marshmallow ghosts, and adorable (or spooky) faces, they bring fun, festivity, and indulgence to your celebration. Whether you’re baking with kids, entertaining guests, or just indulging your sweet tooth, this recipe is a Halloween must-have.

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Spooky Ghost Brownies with Marshmallow Frosting

Difficulty: Beginner Prep Time 20 mins Cook Time 35 mins Total Time 55 mins
Servings: 12 Calories: 280 per serving

Description

Halloween is the season when desserts get a magical makeover, and these Spooky Ghost Brownies with Marshmallow Frosting are the perfect example. Fudgy, chocolaty brownies form the rich and indulgent base, while fluffy marshmallow frosting transforms into adorable little ghosts on top.

Ingredients

For the Brownies

½ cup unsalted butter, softened

Decorations

Instructions

  1. Prepare the Brownies: Preheat oven to 350°F (175°C). Grease and line a 9x13-inch baking pan with parchment paper. Melt butter in a saucepan, remove from heat, and whisk in sugar, eggs, and vanilla. In a separate bowl, sift together flour, cocoa, baking powder, and salt. Gradually mix the dry ingredients into the wet until combined. Spread batter evenly in the prepared pan and bake for 30–35 minutes or until a toothpick inserted comes out with a few moist crumbs. Allow brownies to cool completely before decorating.
  2. Make the Marshmallow Frosting: In a mixing bowl, beat butter until creamy. Add marshmallow fluff and mix until smooth. Slowly add powdered sugar and beat until fluffy. Mix in vanilla extract.
  3. Decorate the Ghosts: Transfer frosting to a piping bag fitted with a round tip. Pipe tall “ghost” swirls on each brownie square. Add candy eyes or mini chocolate chips to make the ghost faces.
Keywords: Spooky Ghost Brownies with Marshmallow Frosting
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Frequently Asked Questions

Expand All:

Q1: Can I use a boxed brownie mix?

Yes! Just bake as directed, cool, and decorate.

Q2: Can I make the frosting ahead of time?

Yes, it can be made up to 2 days in advance and stored in the fridge. Let it come to room temperature before piping.

Q3: What can I use if I don’t have candy eyes?

Mini chocolate chips, black sprinkles, or even dots of melted chocolate work great.

Q4: How do I make the ghosts stand tall?

Pipe in layers, swirling upward, and chill the brownies briefly before serving.

Samantha Doe Food and Lifestyle Blogger

Hi, I'm Samantha, a full-time food blogger, mother of 2 beautiful daughters and a lovely wife. I live in New Jersey with my family. Loves traveling, sharing new recipes, and spending time with my family.

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