S’mores Brownies are the ultimate dessert for any occasion, combining the classic flavors of s’mores with rich, fudgy brownies. This decadent treat is perfect for parties, family gatherings, or a cozy night in. With their gooey marshmallows, crunchy graham crackers, and melted chocolate, S’mores Brownies will satisfy your sweet tooth and bring smiles to everyone around!

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Brownies
- For the Topping
- How to Make S’mores Brownies
- Step 1: Prepare the Brownie Batter
- Step 2: Crush the Graham Crackers
- Step 3: Broil the Marshmallows
- Step 4: Add Graham Crackers
- Step 5: Broil Until Golden
- Step 6: Finish with Chocolate
- Step 7: Cut and Serve
- How to Serve S’mores Brownies
- With Ice Cream
- Topped with Whipped Cream
- S’mores Brownie Sundae
- Drizzled with Chocolate Sauce
- Garnished with Fresh Berries
- How to Perfect S’mores Brownies
- Best Side Dishes for S’mores Brownies
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing S’mores Brownies
- Reheating S’mores Brownies
- Frequently Asked Questions
- What makes S’mores Brownies special?
- Can I customize my S’mores Brownies?
- How do I store leftover S’mores Brownies?
- What if I don’t have graham crackers?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick and Easy: Using a box brownie mix makes preparation a breeze. Spend less time baking and more time enjoying!
- Irresistible Flavor: The combination of chocolate, marshmallows, and graham crackers creates a taste sensation that’s hard to resist.
- Versatile Treat: Perfect for birthdays, picnics, or just a cozy night at home. These brownies fit any occasion!
- Fun for All Ages: Kids and adults alike will love this delicious twist on a classic favorite.
- Customizable: Feel free to add toppings like nuts or different chocolate varieties to make it your own.
Tools and Preparation
Before diving into making these S’mores Brownies, gather your tools and equipment. Having everything on hand will streamline the process and ensure that your baking experience is enjoyable.
Grab This Chef Knife Now - Almost Gone!
- Stays Razor-Sharp: Ice-hardened blade keeps its edge longer than ordinary knives
- Superior Grip Control: Unique finger hole design gives you perfect balance and safety
- Built to Last a Lifetime: Premium stainless steel blade with elegant beech wood handle
Customer Reviews ★★★★★
Essential Tools and Equipment
Importance of Each Tool
- 9×13 inch baking pan: The perfect size for these brownies; it ensures even cooking.
- Mixing bowl: Essential for combining ingredients efficiently.
- Measuring cups: Accurate measurements lead to better results in baking.
- Wire rack: Helps cool the brownies evenly without steaming.
Ingredients
For the Brownies
- 2 boxes of brownie mix – I used Ghirardelli Brownie Mix
For the Topping
- 2 cups mini marshmallows
- 1 package of graham crackers
- 2 1.55 ounce chocolate bars broken into pieces
How to Make S’mores Brownies
Step 1: Prepare the Brownie Batter
- Make brownies according to directions on box.
- Preheat your oven as instructed on the brownie mix package.
Step 2: Crush the Graham Crackers
- While brownies are baking, put graham crackers in a plastic bag.
- Use a rolling pin or your hands to crush them into small pieces.
Step 3: Broil the Marshmallows
- Once brownies are baked, remove them from the oven and turn the broiler to high.
- Evenly sprinkle mini marshmallows on top of the hot brownies.
Step 4: Add Graham Crackers
- Top the marshmallows with crushed graham crackers evenly distributed across the surface.
Step 5: Broil Until Golden
- Place the pan back into the oven for 2 to 3 minutes, watching carefully to prevent burning.
- Remove when marshmallows are golden brown.
Step 6: Finish with Chocolate
- Allow cooling slightly on a wire rack.
- Gently push chocolate pieces into the melted marshmallows.
Step 7: Cut and Serve
- Let cool for an additional 30 minutes before cutting into squares.
- Serve and enjoy your delicious S’mores Brownies!
How to Serve S’mores Brownies
S’mores Brownies are a delightful treat that can be enjoyed in various ways. Whether you’re hosting a gathering or simply indulging yourself, here are some serving suggestions to elevate your dessert experience.
With Ice Cream
- Vanilla Ice Cream – A classic pairing that balances the richness of the brownies.
- Chocolate Ice Cream – For chocolate lovers, this adds an extra layer of decadence.
- Toasted Marshmallow Ice Cream – This flavor complements the s’mores theme perfectly.
Topped with Whipped Cream
- Sweetened Whipped Cream – A light and fluffy addition that enhances the brownie’s texture.
- Chocolate Whipped Cream – For those who crave a double dose of chocolate.
S’mores Brownie Sundae
- Layered Dessert – Create a sundae by layering S’mores Brownies with ice cream and toppings like chocolate syrup and crushed graham crackers.
Drizzled with Chocolate Sauce
- Warm Chocolate Sauce – A warm drizzle brings out the gooeyness of the marshmallows and makes each bite irresistible.
Garnished with Fresh Berries
- Strawberries or Raspberries – The tartness of fresh berries cuts through the sweetness, providing a refreshing contrast.

How to Perfect S’mores Brownies
To ensure your S’mores Brownies come out perfectly every time, follow these helpful tips.
- Use Quality Ingredients – Opt for high-quality brownie mix and fresh ingredients for the best flavor.
- Watch the Broiler – When toasting marshmallows, keep a close eye on them to prevent burning.
- Cool Completely – Allowing brownies to cool fully ensures easier slicing and better texture.
- Experiment with Add-ins – Try adding nuts or different types of chocolate for unique flavors.
- Store Properly – Keep leftovers in an airtight container to maintain freshness.
Best Side Dishes for S’mores Brownies
S’mores Brownies pair wonderfully with a variety of side dishes. Here are some options to consider for your next dessert spread.
- Fruit Salad – A mix of seasonal fruits adds freshness and balances the richness of the brownies.
- Cheese Platter – Include mild cheeses like brie or gouda to complement the sweet flavors.
- Chocolate-Covered Strawberries – These treats enhance the chocolate experience while adding a fruity element.
- Peanut Butter Dip – Serve with apple slices or pretzels for a crunchy contrast.
- Caramel Sauce – Drizzle over brownies or serve as a dipping sauce for added sweetness.
- Coffee or Espresso – A warm cup enhances the dessert experience and balances sweetness beautifully.
Common Mistakes to Avoid
Making S’mores Brownies can be straightforward, but there are common pitfalls. Here are some mistakes to watch out for:
- Not Preheating the Oven: Always preheat your oven before baking. This ensures even cooking and a better texture for your brownies.
- Ignoring Baking Time: Keep an eye on your brownies in the oven. Overbaking can lead to dry brownies, so check them a few minutes early.
- Skipping the Cooling Process: Letting brownies cool completely before cutting is essential. This helps them set and makes for cleaner squares.
- Overloading on Toppings: While toppings are delicious, too many can overpower the brownie base. Stick to the recipe for balance.
- Using Stale Ingredients: Fresh ingredients yield the best flavor. Check that your marshmallows and graham crackers are not expired or stale.

Storage & Reheating Instructions
Refrigerator Storage
- Store S’mores Brownies in an airtight container.
- They will last up to 5 days in the refrigerator.
Freezing S’mores Brownies
- Wrap individual squares tightly in plastic wrap or foil.
- Place them in a freezer-safe container or bag; they can be frozen for up to 3 months.
Reheating S’mores Brownies
- Oven: Preheat to 350°F (175°C) and warm for 10-15 minutes.
- Microwave: Heat for 10-15 seconds until warm but not hot.
- Stovetop: Use a skillet on low heat with a lid for a few minutes, checking frequently.
Frequently Asked Questions
If you’re curious about S’mores Brownies, here are some common questions answered.
What makes S’mores Brownies special?
S’mores Brownies combine rich chocolate flavors with gooey marshmallows and crunchy graham crackers, creating a delightful treat everyone loves.
Can I customize my S’mores Brownies?
Yes! You can add nuts, different types of chocolate, or even flavored marshmallows for a unique twist.
How do I store leftover S’mores Brownies?
Store them in an airtight container in the refrigerator for up to 5 days or freeze them for later enjoyment.
What if I don’t have graham crackers?
You can substitute with digestive biscuits or shortbread cookies to achieve a similar flavor and texture.
Final Thoughts
S’mores Brownies are an irresistible dessert that brings together classic flavors in one gooey bite. They’re perfect for any occasion and easy to customize based on your preferences. Give this delightful recipe a try, and enjoy making it your own!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card
Print
S’mores Brownies
- Total Time: 45 minutes
- Yield: Makes about 24 servings 1x
Description
S’mores Brownies are a delightful fusion of two beloved desserts, bringing the classic campfire treat into a rich, fudgy brownie form. With layers of gooey marshmallows, crunchy graham crackers, and melted chocolate, these brownies are perfect for any gathering or a cozy night at home. They are quick to prepare using a box brownie mix, making them an easy yet impressive dessert that will leave everyone craving more. Whether you’re serving them warm with ice cream or topped with whipped cream, S’mores Brownies promise a delicious experience that’s sure to please all ages.
Ingredients
- 2 boxes Ghirardelli brownie mix
- 2 cups mini marshmallows
- 1 package graham crackers
- 2 chocolate bars (1.55 ounces each)
Instructions
- Preheat oven as per brownie mix instructions and prepare the brownie batter.
- Bake the brownies according to the package directions.
- While they bake, crush graham crackers in a plastic bag.
- Once brownies are baked, switch the oven to broil and sprinkle marshmallows on top.
- Add crushed graham crackers evenly over the marshmallows.
- Broil for 2-3 minutes until marshmallows are golden brown.
- Remove from oven and press chocolate pieces into the melted marshmallows.
- Allow cooling slightly before cutting into squares and serve.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square (45g)
- Calories: 210
- Sugar: 22g
- Sodium: 180mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 31g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 20mg





