If you’ve ever wondered how to make the perfect S’mores Stuffed Brownies, you’re in for a treat. This recipe combines the rich, fudgy texture of brownies with the nostalgic flavors of a campfire favorite. Whether you’re baking for a family get-together or just indulging in a cozy dessert at home, this How to Make S’mores Stuffed Brownies: The Ultimate Step-by-Step Guide is your ticket to creating a mouthwatering, irresistible treat. By blending the best of both worlds, this dessert gives you the perfect balance of gooey marshmallows, a crunchy graham cracker crust, and a decadent chocolate brownie base.
What makes these S’mores Stuffed Brownies stand out is the layers of flavor and texture. The bottom begins with a dense, fudgy brownie batter made from high-quality cocoa powder and rich chocolate. Then, we add the star of the show: a buttery, crisp graham cracker crust that gives that signature s’mores crunch. Finally, the top is layered with melty, toasted marshmallows that ooze into the brownie base, creating the perfect balance of gooey sweetness and rich chocolate flavor. Each bite offers a combination of soft, chewy, and crunchy textures that will have everyone coming back for more.
This guide is designed for bakers of all skill levels. Whether you’re a beginner or a pro in the kitchen, we’ve broken down each step—from preparing your ingredients to mastering the perfect marshmallow-to-brownie ratio. We’ve also included baking tips to ensure your S’mores Stuffed Brownies turn out perfectly every time. With this easy-to-follow guide, you’ll be able to create this decadent treat in no time, impressing your friends and family with your baking skills!
If you’re a fan of creative desserts, you’ll love our churro brownie recipe, which combines cinnamon-sugar flavors with a rich, fudgy base. Ready to dive in? Let’s get started on this delicious journey!

S’mores Stuffed Brownies
Equipment
- 8×8-inch baking pan lined with parchment paper
- Oven
- Wire rack for cooling
- Spatula for spreading batter evenly
Ingredients
- 1 cup unsalted butter melted
- 1.5 cups granulated sugar
- 1 cup brown sugar packed
- 4 large eggs room temperature
- 2 tsp vanilla extract
- 1 cup all-purpose flour sifted
- 1 cup unsweetened cocoa powder sifted
- 0.5 tsp salt
- 1 tsp baking powder
- 6 sheets graham crackers broken into halves
- 2 cups mini marshmallows
- 4 oz milk chocolate chopped
Instructions
- Preheat oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper.
- In a mixing bowl, whisk together melted butter, granulated sugar, and brown sugar. Add eggs and vanilla extract, whisking until fully combined.
- In a separate bowl, whisk together flour, cocoa powder, salt, and baking powder.
- Gradually add the dry ingredients to the wet ingredients, mixing until a smooth brownie batter forms.
- Spread half of the brownie batter into the prepared baking pan. Layer with graham crackers, mini marshmallows, and chopped milk chocolate. Spread the remaining brownie batter over the top.
- Bake for 35 minutes, or until a toothpick inserted into the center comes out with moist crumbs (avoid the marshmallow layer when testing).
- Let brownies cool in the pan for at least 30 minutes, then transfer to a wire rack to cool completely for another 1.5 hours before slicing.
Notes
- Optional Equipment: A serrated knife makes cutting through the marshmallow layer easier.
- Customization: Add extra chocolate drizzle on top for more indulgence.
- Storage: Store in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Serving Tip: Warm slightly before serving for an extra gooey texture.
Nutrition
Getting Started: How to Make S’mores Stuffed Brownies
Bringing the warmth of a campfire into your kitchen has never been easier. This recipe is inspired by the classic s’more, a treat that evokes memories of cozy nights under the stars. We’ve reimagined it for the home kitchen, combining the crunch of graham crackers, the richness of chocolate, and the gooey sweetness of marshmallows into one irresistible dessert.

The Story Behind the Recipe
The idea for this dessert came from a desire to recreate the magic of campfire s’mores for family gatherings. Kids loved the idea of toasting marshmallows, but we wanted something more versatile. By layering these flavors into a brownie, we created a treat that’s perfect for any occasion.
Essential Ingredients and Equipment
To achieve the best results, it’s important to gather the right tools and ingredients. Here’s what you’ll need:
- A 9×9-inch baking pan for even cooking.
- Parchment paper to prevent sticking and ensure easy removal.
- High-quality chocolate for a rich, decadent flavor.
- Authentic graham crackers for that classic crunch.
- Perfectly sized marshmallows for a gooey topping.
Before you begin, preheat your oven to the specified temperature. This ensures even baking and the perfect texture. For more tips on achieving the ideal S’mores Stuffed Brownies consistency, check out our guide on preventing brownies from being cakey.
“The key to this recipe is balancing the textures—crunchy, gooey, and fudgy—all in one bite.”
By following these steps and using quality ingredients, you’ll create a dessert that’s as memorable as it is delicious. Ready to dive in? Let’s move on to the next step: crafting the perfect brownie batter.
Creating the Perfect S’mores Stuffed Brownies Batter
Crafting the ideal brownie batter is both an art and a science. It’s the foundation of a dessert that balances fudgy richness with a chewy bite. We’ll guide you through the process, ensuring every step contributes to the final masterpiece.

Mixing Techniques for a Fudgy, Chewy Texture
Start by blending melted butter with granulated sugar and cocoa powder. This creates a rich, fudgy base. Use a whisk to combine these ingredients smoothly, ensuring a silky chocolate texture.
Next, incorporate eggs one at a time. This step is crucial for achieving the right consistency. Add flour gradually, folding it in gently to avoid overmixing. For added decadence, fold in milk chocolate chips.
Small adjustments in the mixing process can significantly impact the texture. For example, using a spatula instead of a whisk can create a denser batter. Experiment to find your preferred method.
Baking Tips for the Ideal Brownie Consistency
Preheat your oven to 350°F (177°C) for even baking. Use an 8×8-inch pan lined with parchment paper for easy removal. Pour the batter in, spreading it evenly.
Bake for 25 minutes, then check for wet crumbs using a toothpick. Adjust the baking time based on your oven’s performance. Undercooking slightly ensures a gooey center.
For a crackly top, avoid overmixing the batter. This creates a thin layer of sugar on the surface, which caramelizes during baking. Let the brownies cool completely before cutting.
Ingredient | Quantity | Purpose |
---|---|---|
Melted Butter | ½ cup | Rich, fudgy base |
Granulated Sugar | 1 cup | Sweetness and structure |
Cocoa Powder | ½ cup | Chocolate flavor |
Eggs | 2 large | Binding and moisture |
Flour | ½ cup | Structure |
Milk Chocolate Chips | ½ cup | Added decadence |
For more inspiration, explore our White Chocolate Brownies recipe, which offers a creamy twist on this classic treat.
Layering S’mores Elements for a Campfire-Like Experience
The secret to recreating the campfire magic lies in the perfect layering of textures and flavors. This step transforms a simple brownie into a nostalgic masterpiece. By combining crunchy graham crackers, gooey marshmallows, and rich chocolate, we achieve a dessert that’s both indulgent and reminiscent of cozy nights under the stars.

Constructing a Crunchy Graham Cracker Base
Begin by lining your pan with a sturdy layer of graham crackers. This base ensures a satisfying crunch that contrasts beautifully with the soft brownie batter. Use parchment paper to prevent sticking and make removal easier.
Press the crackers firmly into the bottom of the pan. This creates a solid foundation for the layers above. For added flavor, brush the crackers with melted butter before adding the batter.
Incorporating Marshmallows and Chocolate for Decadence
Once the brownie batter is poured over the graham cracker base, it’s time to add the marshmallows. Arrange them evenly across the surface, sticky side down, to ensure they adhere well during baking.
For a classic s’mores flavor, sprinkle chocolate chips or chunks over the marshmallows. This layer melts into the batter, creating pockets of gooey richness.
Advanced Tips: Toasting Marshmallows to Perfection
To achieve that golden, toasted finish, switch your oven to broil after baking. Place the pan on the top rack, about 8 inches from the heat source. Watch closely—this step takes just 30 seconds to 2 minutes.
Remove the pan from the oven as soon as the marshmallows are perfectly toasted. Let it cool slightly before serving. For more fiery dessert inspiration, explore our flambé desserts guide.
Every step, from arranging graham crackers to toasting marshmallows, contributes to the extraordinary campfire-like experience. Enjoy this dessert with friends and family, and savor the memories it evokes.
Final Thoughts on How to Make S’mores Stuffed Brownies: A Perfect Dessert for Any Occasion
This recipe transforms classic campfire flavors into a decadent dessert that’s perfect for any occasion. By layering graham crackers, rich chocolate, and gooey marshmallows, we’ve created a treat that’s both nostalgic and indulgent. Every step, from preheating the oven to broiling the topping, ensures a dessert that’s as delightful to make as it is to enjoy.
What makes this S’mores Stuffed Brownies recipe special is its simplicity. Using common ingredients, it’s easy to prepare yet delivers a complex mix of textures and flavors. Whether you’re serving it at a family gathering or enjoying a quiet moment at home, this dessert is sure to impress.
We encourage you to experiment and share your results. For more quick and creative baking ideas, try our 3-ingredient brownies, which are just as easy and delicious. Celebrate the joy of cooking and the magic of shared food experiences with every bite.
FAQ
What ingredients are essential for this recipe?
You’ll need graham crackers, brownie mix, marshmallows, chocolate, eggs, and butter. These create the perfect blend of flavors and textures.
Can I use a homemade brownie batter instead of a mix?
Absolutely! A homemade batter works just as well. Follow your favorite recipe for a fudgy or chewy base.
How do I achieve the ideal brownie consistency?
Bake the brownies until the edges are set but the center is slightly soft. This ensures a gooey, campfire-like texture.
What’s the best way to layer the s’mores elements?
Start with a graham cracker base, add brownie batter, then top with marshmallows and chocolate. Repeat for extra decadence.
Can I toast the marshmallows before baking?
Yes! Lightly toast marshmallows for a smoky flavor. Alternatively, broil the brownies briefly after baking for a golden top.
How long should I let the brownies cool before serving?
Allow them to cool for 15-20 minutes. This helps the layers set and makes slicing easier.
Can I store leftovers, and how?
Store in an airtight container at room temperature for up to 3 days. Reheat briefly in the oven for that fresh-baked taste.
Can I add other ingredients to customize the recipe?
Definitely! Try adding peanut butter cups, caramel, or nuts for a unique twist on this classic treat.
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