Fudgy, Spooky, and Boo-tiful Halloween Treats
Want to scare up some fun this Halloween? These Ghost Marshmallow Brownies are spooky-sweet, kid-approved, and irresistibly fudgy. Each brownie is topped with a fluffy marshmallow ghost, piped with chocolate eyes and a wobbly โOโ mouth thatโs more cute than creepy.
Theyโre surprisingly easy to makeโjust bake your favorite brownies, top with jumbo marshmallows, and decorate. Whether you’re hosting a Halloween bash or baking with the kids, these brownies are the kind of treat that disappears fast (no tricks involved).
Letโs break down how to make this ghostly dessert in under an hour.
๐ซ What Are Ghost Marshmallow Brownies?
Ghost Marshmallow Brownies are rich chocolate brownies topped with jumbo marshmallows and decorated to look like little ghosts. Theyโre finished with melted chocolate (or edible gel) to create eyes and spooky expressions.
Why youโll love them:
- No fancy tools or piping tips needed
- Makes Halloween baking fun for all ages
- Great for school events, parties, or cozy October nights in
๐ Ingredients
Hereโs what you need:
- 1 batch of brownies (boxed or homemade, cooled)
- 12โ16 jumbo marshmallows
- ยฝ cup white chocolate chips or white candy melts (optional glaze)
- ยผ cup semisweet chocolate chips (for ghost faces)
- Optional: black gel icing or edible food marker
๐ Use a fudge-style brownie base for best resultsโthey hold up to toppings better.
๐ช Step-by-Step Instructions
1. Bake the Brownies
- Use an 8×8″ pan and line with parchment paper
- Bake and cool completely
- Cut into 12โ16 even squares
2. Place the Marshmallow Ghosts
- Warm marshmallows in the microwave for 5 seconds (optional: makes them stickier)
- Gently press one marshmallow into the center of each brownie
- Optionally, drizzle melted white chocolate over marshmallows for a ghostly โsheetโ look
3. Add Ghost Faces
- Melt chocolate chips in the microwave (15โ30 sec bursts)
- Use a toothpick or piping bag to dot on two eyes and an open โOโ mouth
- Let set for 10โ15 minutes
๐ป Get creativeโgive your ghosts winks, smirks, or even vampire fangs!
๐จ Make It a Kid-Friendly Halloween Activity
Kids love helping decorate these brownies! Hereโs how to make it a hands-on activity:
- Set up a โghost stationโ with cooled brownies, marshmallows, melted chocolate, and toothpicks
- Let kids place the marshmallows and design their own ghost faces
- Use food markers for mess-free decorating
Perfect for Halloween playdates, classroom baking, or rainy-day fun!
๐ง Pro Tips for Best Results
โ
Let brownies cool completely before decorating
โ
Slightly melt marshmallows if they donโt stick
โ
Use a toothpick or fine-tipped piping bag for precise face details
โ
Chill decorated brownies for 10 minutes to set chocolate faster
๐ง How to Store
Room Temp:
- Store in a single layer in an airtight container
- Best within 2โ3 days
Fridge:
- Can be stored chilled for up to 5 days
- Bring to room temp before serving for best texture
โ๏ธ Not recommended for freezing once marshmallows are addedโtexture can change.
๐ง Recipe Variations
- Ghost Brownie Bites: Use mini muffin tins for bite-sized ghosts
- Flavored Ghosts: Add peppermint or vanilla to your white chocolate drizzle
- Layered Ghost Brownies: Add crushed graham crackers or Oreo โdirtโ under marshmallow
- Colorful Ghosts: Use food coloring in white chocolate for pastel or neon ghosts
๐ Final Thoughts

These Ghost Marshmallow Brownies bring all the spooky vibes with none of the stress. They’re cute, simple, and a total crowd-pleaserโperfect for Halloween parties, school events, or cozy nights baking with your favorite little monsters.
So go aheadโbake up a batch and let your ghosts haunt the dessert table in the most adorable way possible.
Print
Ghost Marshmallow Brownies
- Total Time: 45 minutes
- Yield: 12โ16 brownies 1x
Description
Ghost Marshmallow Brownies are rich chocolate brownies topped with jumbo marshmallows decorated as spooky little ghosts. Theyโre fun, kid-friendly, and the perfect easy Halloween dessert!
Ingredients
1 batch brownies (boxed or homemade, cooled)
12โ16 jumbo marshmallows
ยฝ cup white chocolate chips or candy melts (optional glaze)
ยผ cup semisweet chocolate chips (for ghost faces)
Optional: black gel icing or edible food marker
Instructions
1. Bake brownies in an 8×8 pan lined with parchment. Let cool completely, then cut into 12โ16 squares.
2. Press one jumbo marshmallow onto the center of each brownie. Optionally warm marshmallows slightly so they stick better.
3. (Optional) Drizzle melted white chocolate over marshmallows for a โghost sheetโ look.
4. Melt semisweet chocolate. Use a toothpick or piping bag to dot on eyes and a round โOโ mouth.
5. Let chocolate set 10โ15 minutes before serving.
Notes
๐ก Use fudge-style brownies for best resultsโthey hold up to toppings better.
๐ก Let brownies cool completely before decorating to avoid melting the marshmallows.
๐ก Kids love helpingโset up a decorating station with brownies, marshmallows, and chocolate.
๐ก Store in an airtight container at room temp for 2โ3 days, or in the fridge up to 5 days. Not freezer-friendly once decorated.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert, Halloween Treats
- Method: Baked + Decorated
- Cuisine: American

