The Ultimate S’mores Brownies: A Perfect Campfire Treat

Get ready to experience a taste of childhood nostalgia with these incredible S’mores Brownies. This recipe takes the beloved flavors of campfire s’mores—rich chocolate, gooey marshmallow, and crunchy graham crackers—and layers them onto a fudgy brownie base. They are surprisingly simple to make and utterly irresistible, perfect for anyone craving a sweet, comforting treat. Whether you’re gathering around a fire or just want to bring a little bit of that outdoor magic indoors, these brownies are sure to be a hit with family and friends.

Why This Recipe Works

This S’mores Brownies recipe works because it brilliantly combines textures and flavors that are universally loved. The fudgy, dense brownie provides a rich chocolate foundation, while the melted marshmallows create that signature gooey, sticky texture reminiscent of a perfectly roasted marshmallow. The graham cracker crust or topping adds a delightful crunch and a hint of honeyed sweetness that perfectly balances the chocolate and marshmallow. It’s a simple yet effective layering of classic s’mores elements into a convenient bar form, making it an easy homemade favorite.

The magic of this recipe lies in its adaptability and straightforward approach. You don’t need any fancy equipment, just a standard baking pan and pantry staples. This is the kind of recipe that brings smiles to faces, and the aroma alone will transport you back to happy memories. It’s perfect for potlucks, holidays, or simply when you need a special dessert that feels both classic and utterly decadent. It’s comfort food at its finest, wrapped in a delicious bar.

Recipe Overview

Ingredients

The beauty of these S’mores Brownies is in the simplicity of their components, bringing together classic dessert ingredients for a delightful result.

The stars of this show are undeniably the chocolate, marshmallows, and graham crackers, creating that classic s’mores experience. Using real butter in the brownie base ensures a rich, tender texture. The combination of granulated and brown sugar provides both sweetness and a slight chewiness. For the topping, regular marshmallows work beautifully, melting into gooey strands. If you want an extra layer of graham cracker flavor, you can create a simple crust by mixing crushed graham crackers with a little melted butter and pressing it into the pan before pouring the brownie batter.

Step-by-Step Instructions

Follow these simple steps to create your perfect batch of S’mores Brownies.

Prepare the Pan and Oven

1. Preheat your oven to 350°F (175°C).
2. Grease a 9×13 inch baking pan with 2 tablespoons of butter and line it with parchment paper, leaving an overhang on the sides. This makes lifting the brownies out much easier.

Make the Brownie Batter

1. In a large bowl, whisk together the melted butter (1 cup), granulated sugar (1 1/2 cups), and packed brown sugar (1/2 cup).
2. Beat in the eggs one at a time, then stir in the vanilla extract until well combined.
3. In a separate medium bowl, whisk together the all-purpose flour (1 cup), unsweetened cocoa powder (1/3 cup), and salt (1/2 teaspoon).
4. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix the batter.
5. Fold in 1/2 cup of the semi-sweet chocolate chips into the brownie batter.

Assemble the S’mores Layers

1. Spread the brownie batter evenly into the prepared baking pan.
2. Sprinkle the remaining 1/2 cup of chocolate chips over the brownie batter.
3. Distribute the halved marshmallows evenly over the top of the chocolate chips.
4. Finally, sprinkle the crushed graham cracker crumbs over the marshmallows.

Bake the Brownies

1. Bake for 25-30 minutes, or until a toothpick inserted into the center of the brownie (avoiding marshmallow) comes out with moist crumbs attached. The marshmallows should be puffed and lightly golden.
2. Be careful not to overbake, as this can lead to dry brownies.

Cool and Serve

1. Let the S’mores Brownies cool completely in the pan on a wire rack. This is crucial for the layers to set properly.
2. Once cooled, use the parchment paper overhang to carefully lift the brownies out of the pan.
3. Cut into squares and serve.

Granny Tips for Perfect Results

• Room Temperature Eggs: Using room temperature eggs helps create a richer, more emulsified batter, leading to a fudgier brownie.
• Don’t Overmix Flour: Overmixing can develop the gluten in the flour, resulting in tougher brownies. Mix until just combined.
• Quality Cocoa Matters: Use a good quality unsweetened cocoa powder for the deepest chocolate flavor.
• Marshmallow Placement: Ensure marshmallows are spread evenly, so you get that gooey goodness in every bite.
• Cooling is Key: Resist the temptation to cut the brownies while warm. Cooling allows them to set, making them easier to slice and enjoy.
• Graham Cracker Toasting: For an extra toasty flavor, you can lightly toast the crushed graham crackers in a dry skillet over medium heat for a few minutes until fragrant before sprinkling them on top.

Common Mistakes to Avoid

• Mistake: Overbaking the brownies. This happens when the oven is too hot or the brownies are left in too long, resulting in dry, tough, or crumbly brownies instead of a fudgy texture. Check for doneness around the 25-minute mark.
• Mistake: Cutting while hot. Warm brownies are soft and will likely fall apart when cut. Letting them cool completely allows them to firm up and slice cleanly.
• Mistake: Not greasing/lining the pan properly. This can lead to sticking, making it hard to remove the brownies without damaging them. Always use butter and parchment paper.
• Mistake: Using stale marshmallows. Stale marshmallows won’t melt as smoothly or as gooey. Ensure your marshmallows are fresh for the best texture.

Variations and Substitutions

Serving Suggestions and Pairings

These S’mores Brownies are best served at room temperature or slightly warmed. Allow them to cool completely before cutting for clean slices. They are a wonderful standalone treat, but can also be enhanced with a scoop of vanilla ice cream for a truly indulgent dessert. For a festive touch, a drizzle of chocolate sauce or a dollop of whipped cream can be added.

These brownies pair wonderfully with a cold glass of milk, a hot cup of coffee, or enjoyed around a campfire. They are fantastic for bake sales, parties, or picnics because they travel well and are always a crowd-pleaser. The combination of textures and flavors makes them a delightful addition to any dessert table.

Storage and Reheating

To reheat slightly, you can microwave a single brownie for about 10-15 seconds to bring back some of the gooey marshmallow texture. Be cautious not to overheat.

Nutritional Information

Approximate values will vary depending on ingredients, brands, and serving size.

Frequently Asked Questions

Can I make these S’mores Brownies ahead of time?

Yes, you can absolutely make these S’mores Brownies ahead of time. They are best when allowed to cool completely, so making them a day in advance is ideal. Store them at room temperature in an airtight container.

Can I substitute one main ingredient, like the chocolate chips?

While the core ingredients are what make these S’mores Brownies so special, you can certainly experiment. Substituting milk chocolate chips for semi-sweet, or adding chopped chocolate bar pieces, will change the intensity of the chocolate flavor but still yield a delicious result. Using different types of cookies for the crumb topping is also a popular substitution.

How do I know when the S’mores Brownies are ready?

Your S’mores Brownies are ready when the edges look set and a toothpick inserted into the center of the brownie portion (avoiding the marshmallows) comes out with moist crumbs attached. The marshmallows should be puffed and slightly golden brown. Be careful not to overbake, as this can dry out the brownies.

How should I store leftover S’mores Brownies?

Store any leftover S’mores Brownies in an airtight container at room temperature for up to 2 days, or in the refrigerator for up to 4 days. They firm up when chilled but can be gently rewarmed if desired.

Are these S’mores Brownies good for everyday use?

These S’mores Brownies are a wonderful treat for special occasions, celebrations, or when you need a comforting dessert. While they are relatively easy to make, they are a rich, decadent dessert rather than an everyday staple. This recipe is for everyday comfort and is not a replacement for medical advice.

Conclusion

Bringing the campfire indoors with these delicious S’mores Brownies is a guaranteed way to please any crowd. The combination of fudgy chocolate brownie, gooey melted marshmallow, and crunchy graham cracker topping creates a delightful treat that evokes cherished memories. This easy homemade recipe is perfect for any occasion, offering a comforting and satisfying dessert experience for family and friends. Give this simple recipe a try, and enjoy a taste of pure bliss!

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“title”: “S’mores Brownies”,
“description”: “Indulge in the ultimate S’mores Brownies, a delightful fusion of fudgy chocolate brownies, gooey marshmallows, and crunchy graham crackers. This easy recipe brings the campfire classic to your kitchen.”,
“ingredients”: “1 cup butter, melted; 1 1/2 cups granulated sugar; 1/2 cup packed brown sugar; 3 large eggs; 1 teaspoon vanilla extract; 1 cup all-purpose flour; 1/3 cup unsweetened cocoa powder; 1/2 teaspoon salt; 1 cup semi-sweet chocolate chips, divided; 1 1/2 cups crushed graham crackers; 2 cups marshmallows, halved or mini; 2 tablespoons butter for pan”,
“instructions”: “1. Preheat oven to 350°F (175°C). Grease and line a 9×13 inch pan with parchment paper.
2. In a large bowl, whisk together 1 cup melted butter, granulated sugar, and brown sugar. Beat in eggs one at a time, then vanilla extract.
3. In a separate bowl, whisk together flour, cocoa powder, and salt.
4. Gradually add dry ingredients to wet ingredients, mixing until just combined. Fold in 1/2 cup chocolate chips.
5. Spread batter evenly into prepared pan.
6. Sprinkle remaining 1/2 cup chocolate chips and then marshmallows over the batter.
7. Sprinkle crushed graham crackers over the marshmallows.
8. Bake for 25-30 minutes, or until a toothpick comes out with moist crumbs.
9. Let cool completely in the pan before lifting and cutting.”,
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“cook_time”: “25-30 minutes”,
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“calories”: “Approximately 350-400 calories per serving”,
“protein”: “Approximately 3-4g per serving”,
“fat”: “Approximately 20-25g per serving”,
“carbohydrates”: “Approximately 40-45g per serving”,
“fiber”: “Approximately 1-2g per serving”,
“sugar”: “Approximately 30-35g per serving”,
“sodium”: “Approximately 150-200mg per serving”
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===RECIPE_CARD_END===

The Ultimate S’mores Brownies: A Perfect Campfire Treat

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• Author: Helen
• Total Time: 45
• Yield: 16 large brownie squares 1x
• Diet: Vegetarian

Print Recipe

Description

These rich fudgy brownies combine the classic flavors of campfire s’mores—gooey marshmallow, crunchy graham cracker, and deep chocolate—into a convenient bar form. Perfect for nostalgic desserts, parties, or cozy gatherings, they deliver a delightful balance of textures and sweetness.

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Ingredients

Scale 1x2x3x

Butter, unsalted
1 1/2 cups granulated sugar
1/2 cup brown sugar, packed
3 large eggs
1 teaspoon vanilla extract
1 3/4 cups all-purpose flour
2 cups semisweet chocolate chips
2 cups graham cracker crumbs (from 1 cup crushed graham cracker pieces)
1 1/2 cups mini marshmallows (for topping)

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Instructions

Preheat oven to 350°F (175°C)
In a large bowl, melt butter. Stir in granulated sugar, brown sugar, and eggs until combined
Add vanilla extract and mix well
Gradually incorporate flour into the wet mixture until smooth
Fold in 1 cup graham cracker crumbs and chocolate chips
Spread the batter evenly in a 9×13-inch baking pan
Sprinkle remaining 1 cup graham cracker crumbs and 1 1/2 cups marshmallows over the batter
Bake for 25-30 minutes until marshmallows are golden and a toothpick inserted in the center comes out with chocolate crumbs
Cool completely before cutting into 16 large squares

Notes

Use room temperature eggs for better emulsification
For extra gooeyness, press marshmallows gently into the batter
Store in an airtight container for up to 5 days
To mimic campfire texture, top with larger marshmallows after baking

• Prep Time: 20
• Cook Time: 25
• Category: Desserts
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 1 large brownie square
• Calories: 350
• Sugar: 30g
• Sodium: 200mg
• Fat: 14g
• Saturated Fat: 7g
• Carbohydrates: 40g
• Fiber: 1g
• Protein: 4g
• Cholesterol: 60mg