These s’mores brownies are the ultimate indulgent dessert, combining a crispy graham cracker crust, fudgy brownie, and a roasted marshmallow top. Perfect for summer gatherings, birthday parties, or a cozy night in, this recipe will satisfy your sweet tooth and impress your guests. The layers of flavors and textures make these brownies stand out from the crowd, ensuring they become a favorite in your dessert repertoire.

Why You’ll Love This Recipe
- Irresistible flavor: The combination of chocolate, marshmallows, and graham crackers creates a delightful taste that everyone will enjoy.
- Easy to make: With simple ingredients and straightforward steps, even beginner bakers can succeed with this recipe.
- Perfect for sharing: Cut into squares, these brownies are ideal for potlucks or family gatherings.
- Customizable toppings: Feel free to experiment by adding nuts or different types of chocolate chips to suit your preferences.
Tools and Preparation
Before you begin baking these delicious s’mores brownies, gather your essential tools. Having everything ready will make the process smoother and more enjoyable.
Essential Tools and Equipment
- 8×8 inch baking pan
- Food processor
- Mixing bowls
- Whisk
- Measuring cups and spoons
- Parchment paper
Importance of Each Tool
- Food processor: Quickly turns graham crackers into fine crumbs for the crust.
- Whisk: Ensures all ingredients are well combined for a smooth brownie 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 Batter
- 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 it with nonstick spray or lightly greasing it with oil. Line the pan with a strip of parchment paper so that some is overhanging 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 of the crumbs are evenly coated. Add this mixture into the prepared pan. Press down on the crumbs with the bottom of a cup or spatula to ensure that the crust is very compact and even.
Step 3: Bake the Crust
Bake the crust in the oven for about 15-20 minutes, or until the edges look golden brown and slightly puffed up. Set aside to cool slightly.
Step 4: Prepare Brownie Batter
In a medium bowl, add vegetable oil, sugar, eggs, and vanilla extract. Mix together with a whisk until just combined. To this mixture, add cocoa powder, flour, salt, and baking powder. Continue mixing until no streaks remain. Fold in chocolate chips; expect thick batter consistency.
Step 5: Combine Batter with Crust
Gently pour brownie batter over cooled crust in the pan. Use a knife or small offset spatula to spread it evenly over the crust. Bake in the oven for 30 to 40 minutes until set; check that nothing jiggles in the middle.
Step 6: Add Marshmallow Topping
Remove brownies from oven and switch oven setting to broil while leaving a rack in middle position to avoid burning parchment paper. Evenly sprinkle mini marshmallows on top of brownies. Place them under broiler for about 2 minutes while checking frequently.
Step 7: Cool Before Serving
Let brownies rest for at least 30 minutes at room temperature before cutting and serving. For clean slices, run your knife under hot water first and wipe between each slice.
How to Serve S’mores Brownies Recipe
These s’mores brownies are a delightful treat that can be enjoyed in various ways. Whether you’re hosting a gathering or simply indulging at home, here are some creative serving suggestions to enhance your experience.
Pair with Ice Cream
- Vanilla Ice Cream: A classic combination that balances the rich chocolate and sweetness of the brownies.
- Toasted Marshmallow Ice Cream: Elevate the s’mores experience with this flavor that complements the marshmallows beautifully.
Drizzle with Chocolate Sauce
- Warm Chocolate Sauce: Pour over warm brownies for an extra layer of decadence.
- Caramel Sauce: A sweet, sticky addition that pairs well with the rich brownie base.
Serve with Fresh Fruits
- Strawberries: Their freshness contrasts nicely with the fudgy texture of the brownies.
- Bananas: Sliced bananas add a creamy texture and natural sweetness.
Add Whipped Cream
- Plain Whipped Cream: Light and airy, it provides a delightful contrast to the dense brownies.
- Flavored Whipped Cream: Try adding vanilla or even a hint of chocolate for added flavor.
Use as a Base for a Sundae
- Create a Brownie Sundae: Layer brownie pieces with ice cream, whipped cream, and your favorite toppings for an indulgent dessert.
Enjoy with Coffee or Hot Chocolate
- Brewed Coffee: The bitterness of coffee perfectly balances out the sweetness of the brownies.
- Hot Chocolate: A cozy pairing that enhances the overall chocolatey experience.

How to Perfect S’mores Brownies Recipe
To ensure your s’mores brownies turn out perfectly every time, consider these helpful tips:
- Use Quality Ingredients: Opt for high-quality chocolate and cocoa powder for richer flavor.
- Don’t Overmix: Mix just until combined to keep your brownies fudgy and moist.
- Check Doneness Carefully: Use a toothpick; it should come out with moist crumbs for perfect texture.
- Cool Before Cutting: Allow brownies to cool completely for cleaner cuts and better presentation.
- Experiment with Toppings: Try adding nuts or different types of chocolate chips for variation.
- Store Properly: Keep leftovers in an airtight container to maintain freshness.
Best Side Dishes for S’mores Brownies Recipe
Serving s’mores brownies can be enhanced by pairing them with complementary side dishes. Here are some delicious options:
- Fruit Salad: A refreshing mix of seasonal fruits adds brightness and balances richness.
- Chocolate-Covered Strawberries: These sweet bites echo the brownie’s flavors while adding elegance.
- Mini Cheesecakes: Their creamy texture provides a delightful contrast to the chewy brownies.
- Nutty Granola: Adds crunch and texture, serving as a great topping or side snack.
- Pineapple Upside-Down Cake: The caramelized fruit provides a sweet and tangy balance.
- Coffee Cake: Perfect for brunch gatherings, its lightness pairs well after rich desserts.
Common Mistakes to Avoid
Making s’mores brownies can be a delightful experience, but there are common pitfalls to watch out for.
- Overmixing the Batter: Mixing the brownie batter too much can make it tough. Mix until just combined for a fudgy texture.
- Not Prepping the Pan Properly: Skipping the parchment paper can lead to sticky brownies. Always line your baking pan for easy removal.
- Ignoring Baking Times: Each oven is different. Check your brownies a few minutes before the recommended time to avoid overbaking.
- Skipping the Resting Period: Cutting into hot brownies will result in messy slices. Allow them to cool for at least 30 minutes for clean cuts.
- Underestimating Marshmallow Toasting: Broiling marshmallows requires attention. Stay close and check frequently to prevent burning.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container for up to 4 days.
- Keep brownies at room temperature if you plan to eat them within a day.
Freezing S’mores Brownies Recipe
- Wrap individual portions tightly in plastic wrap and place them in a freezer-safe bag.
- They can be frozen for up to 3 months without losing quality.
Reheating S’mores Brownies Recipe
- Oven: Preheat your oven to 350°F and warm brownies for about 10-15 minutes.
- Microwave: Heat on medium power for 15-20 seconds per piece, checking frequently.
- Stovetop: Place a slice in a skillet over low heat, cover with a lid, and warm for about 5 minutes.
Frequently Asked Questions
Here are some commonly asked questions about this delicious recipe.
What makes this S’mores Brownies Recipe special?
This recipe combines classic s’mores flavors with rich, fudgy brownies, providing a heavenly dessert experience.
Can I customize the S’mores Brownies Recipe?
Yes! You can add nuts or swap chocolate chips for other types like white chocolate or peanut butter chips.
How do I know when my s’mores brownies are done?
Your brownies should be set in the middle and not jiggly. A toothpick inserted should come out with moist crumbs.
Can I make this recipe gluten-free?
Absolutely! Use gluten-free graham crackers and substitute all-purpose flour with a gluten-free blend.
Final Thoughts
These s’mores brownies are an indulgent treat that combines comfort and nostalgia in every bite. With options to customize, they can fit any occasion or personal taste. Give this recipe a try, and enjoy the delightful blend of flavors!

S’mores Brownies
- Total Time: 1 hour 10 minutes
- Yield: Serves approximately 9 brownies 1x
Description
Indulge in the ultimate dessert experience with our S’mores Brownies Recipe. This delightful treat combines a crispy graham cracker crust, rich fudgy brownie, and a perfectly roasted marshmallow topping. Ideal for summer gatherings, birthday celebrations, or cozy nights at home, these brownies promise to satisfy your sweet cravings while impressing your guests with their layered textures and flavors. With easy-to-follow steps and customizable toppings, you can make this recipe your own. Whether served warm with ice cream or enjoyed on their own, these brownies are bound to become a staple in your dessert repertoire.
Ingredients
- 12 full-size graham crackers
- 6 tablespoons unsalted butter (melted)
- 1 cup sugar
- ½ cup vegetable oil
- 2 large eggs
- ½ cup cocoa powder
- 1/2 cup all-purpose flour
- 2 heaping cups mini marshmallows
Instructions
- Preheat the oven to 350°F and prepare an 8×8 inch baking pan with parchment paper.
- In a food processor, blend graham crackers and sugar into fine crumbs. Mix in melted butter until well combined, then press the mixture into the prepared pan.
- Bake the crust for 15-20 minutes until golden brown.
- In a bowl, whisk together vegetable oil, sugar, eggs, and vanilla extract. Stir in cocoa powder, flour, salt, and baking powder until smooth. Fold in chocolate chips.
- Pour the brownie batter over the cooled crust and spread evenly. Bake for 30-40 minutes until set.
- Remove from oven and sprinkle mini marshmallows on top. Broil for about 2 minutes until toasted.
- Allow to cool for at least 30 minutes before slicing.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie (60g)
- Calories: 320
- Sugar: 25g
- Sodium: 150mg
- Fat: 16g
- Saturated Fat: 7g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 50mg
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