These S’mores Brownies Recipe are a delightful blend of childhood nostalgia and gourmet indulgence. With a crispy graham cracker crust, rich fudgy brownie center, and a layer of toasted marshmallows on top, these brownies are perfect for any occasion. Whether you’re hosting a summer barbecue or simply satisfying a sweet craving, these treats will impress everyone. Their unique combination of flavors and textures makes them stand out as an unforgettable dessert.

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 Brownie Layer
- For 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 Brownie Batter
- Step 5: Combine Layers
- Step 6: Bake Brownies
- Step 7: Toast Marshmallows
- Step 8: Cool Before Serving
- How to Serve S’mores Brownies Recipe
- Pair with Ice Cream
- Drizzle with Sauces
- Add Fresh Fruit
- Serve with Beverages
- 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 makes this S’mores Brownies Recipe special?
- Can I customize the S’mores Brownies Recipe?
- How do I know when the brownies are done?
- What should I serve with S’mores Brownies?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Easy to Make: With simple instructions and minimal prep time, even beginner bakers can whip up these brownies with confidence.
- Decadent Flavor: The mix of chocolate, marshmallow, and graham crackers creates an irresistible taste that captures the essence of classic s’mores.
- Versatile Dessert: Great for parties, potlucks, or cozy nights in; these brownies fit any occasion perfectly.
- Fun to Customize: Feel free to add your own twist by incorporating nuts or using different types of chocolate.
- Impressive Presentation: The layers of brownie and toasted marshmallows not only taste amazing but also look stunning when served.
Tools and Preparation
Before diving into the baking process, gather the necessary tools. Having everything in place will make the cooking experience smoother and more enjoyable.
Essential Tools and Equipment
Importance of Each Tool
- Food processor: Ideal for quickly crushing graham crackers into fine crumbs without the mess of manual crushing.
- 8×8 inch baking pan: The perfect size to achieve uniform baking for brownies that are just the right thickness.
- Whisk: Essential for blending ingredients smoothly and ensuring a lump-free 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 Brownie Layer
- ½ cup vegetable oil (such as grapeseed)
- 1 cup sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- ½ cup unsweetened cocoa powder
- 1/2 cup all-purpose flour
- ½ teaspoon salt
- ¼ teaspoon baking powder
- ½ cup bittersweet chocolate chips
For 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 with nonstick spray or lightly greasing with oil. Line the pan with parchment paper so that some overhangs on two sides. Set aside.
Step 2: Make the Graham Cracker Crust
- In a food processor, blend up the graham crackers and sugar until they reach a fine crumb consistency.
- Pulse in the melted butter until all crumbs are evenly coated.
- Transfer the mixture into the prepared pan and press down firmly with the bottom of a cup or spatula to create an even layer.
Step 3: Bake the Crust
Bake in the oven for about 15-20 minutes or until edges look golden brown and slightly puffed up. Set aside to cool slightly.
Step 4: Prepare Brownie Batter
- In a medium bowl, combine vegetable oil, sugar, eggs, and vanilla extract. Whisk until just mixed.
- Add cocoa powder, flour, salt, and baking powder; mix until no streaks remain.
- Fold in chocolate chips until incorporated.
Step 5: Combine Layers
Gently pour brownie batter over cooled crust in the pan. Use a knife or small offset spatula to spread it evenly across.
Step 6: Bake Brownies
Bake for 30-40 minutes until set; ensure middle is no longer jiggly.
Step 7: Toast Marshmallows
Remove from oven; set oven to broil. Sprinkle mini marshmallows on top of brownies and place under broiler for about 2 minutes, checking frequently to avoid burning.
Step 8: Cool Before Serving
Let brownies rest at room temperature for at least 30 minutes before cutting into squares. For clean slices, run your knife under hot water first and wipe between cuts.
Enjoy making this delicious S’mores Brownies Recipe!
How to Serve S’mores Brownies Recipe
Serving s’mores brownies is a delightful experience that enhances their gooey and sweet flavor. Here are some creative ways to enjoy this indulgent treat.
Pair with Ice Cream
- Vanilla Ice Cream – A classic choice that complements the rich chocolate flavor of the brownies.
- Chocolate Ice Cream – For chocolate lovers, this pairing intensifies the dessert experience.
- Mint Chocolate Chip – Adds a refreshing twist that balances the sweetness.
Drizzle with Sauces
- Chocolate Sauce – Warm chocolate sauce can elevate the fudgy texture and add extra richness.
- Caramel Sauce – A drizzle of caramel offers a sweet contrast to the chocolatey goodness.
- Marshmallow Fluff – Spread marshmallow fluff on top for a more intense s’mores flavor.
Add Fresh Fruit
- Raspberries – Their tartness can cut through the sweetness and provide a nice textural contrast.
- Strawberries – Sliced strawberries add freshness and a pop of color to your plate.
Serve with Beverages
- Coffee – A hot cup of coffee pairs beautifully, enhancing the flavors of chocolate and marshmallow.
- Milkshake – For an extra treat, serve alongside a thick milkshake for indulgence.

How to Perfect S’mores Brownies Recipe
Achieving the perfect s’mores brownies requires careful attention to detail. Here are some tips to ensure success.
- Use Fresh Ingredients – Fresh eggs and quality chocolate will make a noticeable difference in taste.
- Don’t Overmix Batter – Mix just until combined to keep the brownies fudgy and not cakey.
- Watch Baking Time – Keep an eye on them; overbaking will lead to dry brownies. Check for doneness regularly.
- Cool Before Cutting – Allowing them to cool helps maintain structure and makes slicing easier.
- Experiment with Toppings – Try different types of chocolates or nuts for added texture and flavor variations.
Best Side Dishes for S’mores Brownies Recipe
Pairing side dishes with your s’mores brownies can enhance your dessert experience. Here are some delightful options to consider.
- Fruit Salad – A refreshing mix of seasonal fruits adds a light contrast.
- Whipped Cream – Fluffy whipped cream provides a soft texture that complements the brownies perfectly.
- Cheesecake Bites – These rich bites offer another layer of decadence alongside your brownies.
- Nutty Granola Bars – A crunchy bar adds a wholesome contrast to the soft brownies.
- Chocolate-Covered Strawberries – These treats echo the flavors of s’mores while adding elegance to your dessert spread.
- Coffee Cake Muffins – These muffins provide a sweet balance that pairs well with rich desserts like brownies.
Common Mistakes to Avoid
When making your s’mores brownies, it’s essential to avoid common pitfalls that can affect the final result.
- Skipping the parchment paper: Not lining your baking pan can lead to brownies that stick. Always use parchment paper for easy removal.
- Overmixing the batter: Mixing too much can make the brownies tough. Mix just until combined for a fudgy texture.
- Not checking oven temperature: An inaccurate oven can lead to uneven baking. Use an oven thermometer for precise results.
- Ignoring cooling time: Cutting into warm brownies can cause them to crumble. Let them cool properly for clean slices.
- Using stale ingredients: Freshness matters! Make sure your graham crackers and marshmallows are fresh for the best flavor.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the refrigerator for up to one week.
Freezing S’mores Brownies Recipe
- Wrap individual pieces in plastic wrap or foil.
- Freeze for up to three months for optimal freshness.
Reheating S’mores Brownies Recipe
- Oven: Preheat to 350°F (175°C) and reheat for about 10 minutes.
- Microwave: Heat on medium power in 10-15 second intervals until warm.
- Stovetop: Place on a skillet over low heat, covering it with a lid until warmed through.
Frequently Asked Questions
Here are some common questions about this delicious recipe.
What makes this S’mores Brownies Recipe special?
This recipe combines a crispy graham cracker crust, rich brownie layer, and fluffy toasted marshmallows for a delightful treat that evokes nostalgia.
Can I customize the S’mores Brownies Recipe?
Absolutely! You can add nuts, swap chocolate types, or even drizzle caramel on top for extra flair.
How do I know when the brownies are done?
Check if the edges are set and if a toothpick inserted comes out with a few moist crumbs.
What should I serve with S’mores Brownies?
These brownies pair perfectly with vanilla ice cream or a glass of cold milk, enhancing your dessert experience!
Final Thoughts
These s’mores brownies are not only indulgent but also versatile enough for any occasion. You can easily customize them with different toppings or flavors. Give this recipe a try and enjoy a slice of comfort!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
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S’mores Brownies
- Total Time: 1 hour 10 minutes
- Yield: Makes approximately 16 servings 1x
Description
Indulge in the ultimate comfort dessert with these S’mores Brownies. They perfectly blend nostalgic flavors of childhood campfires with gourmet appeal, featuring a crispy graham cracker crust, rich fudgy brownie center, and a generous topping of toasted marshmallows. Whether you’re hosting a summer barbecue or treating yourself on a cozy night in, these brownies will surely impress anyone who takes a bite. They’re easy to make, versatile for any occasion, and incredibly fun to customize. Get ready to wow your guests or simply enjoy them as a sweet escape!
Ingredients
- 12 full-size graham crackers
- 2 tablespoons granulated sugar
- 6 tablespoons unsalted butter (melted)
- ½ cup vegetable oil
- 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
- 2 cups mini marshmallows
Instructions
- Preheat oven to 350°F (175°C). Grease an 8×8 inch baking pan and line it with parchment paper.
- In a food processor, crush graham crackers with sugar until fine crumbs form. Mix in melted butter and press into the bottom of the prepared pan.
- Bake the crust for 15-20 minutes until golden brown; let cool slightly.
- 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 and pour over the cooled crust. Bake for 30-40 minutes until set.
- Remove from oven, sprinkle mini marshmallows on top, and broil for about 2 minutes until toasted.
- Let cool for at least 30 minutes before cutting into squares.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square (approximately 50g)
- Calories: 210
- Sugar: 18g
- Sodium: 100mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 35mg





