These s’mores brownies are a delightful treat that combines the classic flavors of s’mores with the rich, fudgy goodness of brownies. Perfect for any gathering or cozy night in, this dessert features a crispy graham cracker crust, a luscious brownie layer, and a fluffy roasted marshmallow topping. Whether you’re celebrating a special occasion or simply indulging your sweet tooth, these brownies will surely impress.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Crust
- For the Brownies
- For the Topping
- How to Make S’mores Brownies Recipe
- Step 1: Preheat the Oven
- Step 2: Make the Graham Cracker Crust
- Step 3: Bake the Crust
- Step 4: Prepare the Brownie Batter
- Step 5: Combine Layers
- Step 6: Broil Marshmallows
- Step 7: Cool Before Serving
- How to Serve S’mores Brownies Recipe
- Classic Serving
- Topping Ideas
- Pairing Suggestions
- Presentation Tips
- How to Perfect S’mores Brownies Recipe
- Best Side Dishes for S’mores Brownies Recipe
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing S’mores Brownies Recipe
- Reheating S’mores Brownies Recipe
- Frequently Asked Questions
- What is the best way to cut s’mores brownies?
- Can I customize my s’mores brownies recipe?
- How do I store leftover s’mores brownies?
- Can I make these s’mores brownies ahead of time?
- Are these s’mores brownies suitable for parties?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Ultimate Flavor Combination: The mix of chocolate, graham crackers, and marshmallows creates an irresistible taste sensation.
- Easy to Make: With simple steps, even beginner bakers can whip up these delicious brownies without hassle.
- Perfect for Any Occasion: Whether it’s a family gathering, potluck, or just because, these brownies fit right in.
- Customizable: Feel free to add your favorite nuts or swap chocolate chips for different flavors!
- Impressive Presentation: The gooey marshmallow topping not only tastes great but also looks stunning.
Tools and Preparation
Before diving into the recipe, gather your tools to make the process smooth and enjoyable.
Essential Tools and Equipment
- Food processor
- 8×8 inch baking pan
- Whisk
- Mixing bowls
- Parchment paper
Importance of Each Tool
- Food processor: Quickly crushes graham crackers to create an even crust texture.
- 8×8 inch baking pan: The perfect size for achieving thick and chewy brownies.
- Whisk: Ensures all ingredients blend seamlessly for a smooth batter.
Ingredients
These s’mores brownies are the ultimate indulgent dessert – a crispy graham cracker crust, fudgy brownie and a roasted marshmallow top!
For the Crust
- 12 full-size graham crackers
- 2 tablespoons granulated sugar
- 6 tablespoons unsalted butter (melted)
For the Brownies
- ½ cup vegetable oil (such as grapeseed)
- 1 cup sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- ½ cup unsweetened cocoa powder
- ½ cup all-purpose flour
- ½ teaspoon salt
- ¼ teaspoon baking powder
- ½ cup bittersweet chocolate chips
For the Topping
- 2 heaping cups mini marshmallows (about 3.5 ounces)
How to Make S’mores Brownies Recipe
Step 1: Preheat the Oven
Preheat the oven to 350 degrees F. Prepare an 8×8 inch baking pan by spraying it with nonstick spray or lightly greasing with oil. Line the pan with parchment paper so that some hangs over two sides.
Step 2: Make the Graham Cracker Crust
In a food processor, blend up the graham crackers and sugar until finely crumbed. Pulse in the melted butter until all crumbs are coated. Press this mixture evenly into the prepared pan using a cup bottom or spatula for compactness.
Step 3: Bake the Crust
Bake the crust in the oven for about 15-20 minutes until golden brown at the edges and slightly puffed. Set aside to cool slightly.
Step 4: Prepare the Brownie Batter
In a medium bowl, combine vegetable oil, sugar, eggs, and vanilla extract. Whisk together until just combined. Add cocoa powder, flour, salt, and baking powder. Mix until smooth with no streaks of cocoa powder left. Fold in chocolate chips; expect thick batter.
Step 5: Combine Layers
Gently pour brownie batter over cooled crust in the pan. Spread evenly with a knife or small offset spatula. Bake for another 30 to 40 minutes until set and not jiggly in the center.
Step 6: Broil Marshmallows
Remove from oven and switch oven to broil mode. Evenly sprinkle mini marshmallows on top of the brownies. Place under broiler for about 2 minutes while checking frequently to avoid burning.
Step 7: Cool Before Serving
Let brownies rest at room temperature for at least 30 minutes before cutting. For clean slices, run your knife under hot water first and wipe it between cuts.
Enjoy your delightful s’mores brownies!
How to Serve S’mores Brownies Recipe
S’mores brownies are a delightful treat perfect for any occasion. These brownies can be served in various ways to enhance their deliciousness and make them even more enjoyable.
Classic Serving
- Serve warm with a scoop of vanilla ice cream for a creamy contrast to the fudgy brownies.
Topping Ideas
- Drizzle with chocolate sauce to add an extra layer of sweetness and richness.
- Sprinkle crushed graham crackers on top for added texture and flavor.
Pairing Suggestions
- Enjoy with a glass of cold milk to complement the sweetness and help balance the rich flavors.
- Serve alongside fresh berries for a fruity, refreshing contrast.
Presentation Tips
- Cut into squares and plate them on a rustic wooden board for a charming presentation.
- Dust with powdered sugar before serving for an elegant touch.

How to Perfect S’mores Brownies Recipe
For the best results when making s’mores brownies, consider these helpful tips.
- Use high-quality chocolate: This enhances the overall flavor of your brownies, making them extra indulgent.
- Don’t overmix the batter: Mixing just until combined ensures that your brownies remain fudgy and moist.
- Let them cool properly: Allowing the brownies to rest before cutting helps maintain their shape and makes slicing easier.
- Broil carefully: Watch the mini marshmallows closely while broiling, as they can burn quickly if left unattended.
Best Side Dishes for S’mores Brownies Recipe
To elevate your s’mores brownie experience, consider serving these delightful side dishes alongside your dessert.
- Vanilla Ice Cream: A creamy treat that pairs wonderfully with warm brownies.
- Chocolate Sauce: Drizzle this decadent sauce over the brownies for an extra chocolatey delight.
- Fresh Berries: Strawberries or raspberries add a refreshing burst of flavor that balances the richness of the brownies.
- Whipped Cream: Light and airy, whipped cream complements the dense texture of s’mores brownies beautifully.
- Coffee: A cup of coffee provides a nice contrast to the sweetness, enhancing the overall dessert experience.
- Nut Butter: A dollop of peanut or almond butter adds a nutty flavor that works well with chocolate.
Common Mistakes to Avoid
Making s’mores brownies can be a fun endeavor, but there are common pitfalls to avoid for the best results.
- Overmixing the Batter: Mixing too much can cause your brownies to be tough. Mix until just combined for a fudgier texture.
- Skipping the Cooling Time: Allowing brownies to cool is crucial. Cutting them too soon can result in a messy, crumbly treat.
- Not Measuring Ingredients Accurately: Baking requires precision. Use measuring cups and spoons to ensure your ingredients are accurate for perfect results.
- Ignoring Oven Temperature: Every oven varies; always check with an oven thermometer if you’re unsure. Adjust baking time if necessary.
- Using Low-Quality Chocolate: The chocolate flavor is key in a s’mores brownies recipe. Choose high-quality bittersweet chocolate for the best taste.
Storage & Reheating Instructions
Refrigerator Storage
- item Store brownies in an airtight container in the refrigerator.
- item They will last for up to 5 days when properly stored.
Freezing S’mores Brownies Recipe
- item Brownies can be frozen for up to 3 months.
- item Wrap them tightly in plastic wrap and then place them in a freezer-safe container.
Reheating S’mores Brownies Recipe
- Oven: Preheat to 350°F, place brownies on a baking sheet, and warm for about 10 minutes.
- Microwave: Heat individual portions on medium power for about 15-20 seconds or until warm.
- Stovetop: Place brownies in a pan over low heat, covering with a lid until warmed through.
Frequently Asked Questions
What is the best way to cut s’mores brownies?
To achieve clean slices, run your knife under hot water before cutting, wiping it between each slice.
Can I customize my s’mores brownies recipe?
Absolutely! You can add nuts or different types of chocolate chips to tailor the flavor to your preference.
How do I store leftover s’mores brownies?
Store them in an airtight container at room temperature or refrigerate them for longer freshness.
Can I make these s’mores brownies ahead of time?
Yes, they can be made one day in advance. Just let them cool completely before storing.
Are these s’mores brownies suitable for parties?
Yes! Their rich flavor and fun presentation make them perfect for gatherings or celebrations.
Final Thoughts
These s’mores brownies are not only delicious but also versatile. Their crispy crust and gooey marshmallow topping make them an indulgent treat everyone will love. Feel free to customize with your favorite mix-ins and enjoy this delightful dessert any time of year!
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S’mores Brownies
- Total Time: 1 hour 15 minutes
- Yield: Approximately 16 servings 1x
Description
S’mores brownies are a delectable fusion of classic s’mores flavors and rich, fudgy brownies that will satisfy any sweet tooth. These irresistible treats feature a crunchy graham cracker crust, a dense chocolate brownie layer, and a fluffy, toasted marshmallow topping.
Ingredients
- 12 full-size graham crackers
- 6 tablespoons unsalted butter
- ½ cup vegetable oil
- 1 cup sugar
- 2 large eggs
- ½ cup cocoa powder
- ½ cup all-purpose flour
- 2 heaping cups mini marshmallows
Instructions
- Preheat your oven to 350°F (175°C) and prepare an 8×8 inch baking pan with parchment paper.
- In a food processor, blend graham crackers with sugar until fine crumbs form. Mix in melted butter and press into the pan to form the crust. Bake for 15-20 minutes until golden brown.
- In a bowl, whisk together vegetable oil, sugar, eggs, and vanilla until combined. Add cocoa powder, flour, salt, and baking powder; mix until smooth. Fold in chocolate chips.
- Pour brownie batter over the cooled crust and bake for another 30-40 minutes until set.
- Switch to broil mode; sprinkle marshmallows on top and broil for about 2 minutes or until golden brown.
- Allow to cool for at least 30 minutes before cutting.
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie (45g)
- Calories: 200
- Sugar: 15g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 25mg