S’mores Brownies
S’mores Brownies are the ultimate indulgence, combining the classic flavors of campfire s’mores with the rich decadence of brownies. This dessert is perfect for parties, potlucks, or just a cozy night in. The gooey marshmallows, crunchy graham crackers, and melty chocolate create a treat that delights all ages. With minimal effort and maximum flavor, you can enjoy S’mores Brownies any time of year!

Why You’ll Love This Recipe
- Easy to Make: With just a box brownie mix as a base, these brownies come together quickly.
- Irresistible Flavor: The combination of chocolate, marshmallows, and graham crackers offers a delightful taste experience.
- Versatile Dessert: Perfect for summer barbecues or winter gatherings, these brownies fit any occasion.
- Crowd-Pleasing Treat: Everyone loves s’mores! This recipe is sure to impress your friends and family.
- Gooey Goodness: The toasted marshmallows on top create an amazing texture that complements the fudgy brownies.
Tools and Preparation
Having the right tools makes preparing S’mores Brownies even easier. Here’s what you’ll need to whip up this delightful dessert.
Essential Tools and Equipment
- 9×13 inch baking pan
- Mixing bowl
- Plastic bag (for crushing graham crackers)
- Oven mitts
- Wire rack
Importance of Each Tool
- 9×13 inch baking pan: This size is ideal for evenly baking your brownies.
- Mixing bowl: A sturdy bowl ensures you can easily mix the brownie batter without spills.
- Plastic bag: Perfect for crushing graham crackers quickly and mess-free.
Ingredients
S’mores Brownies are super easy to make with a box brownie mix and then amped up with toasted marshmallows, crispy graham crackers, and chocolate. This rich, gooey, summertime treat can now be enjoyed any time of the year!
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 Brownie Batter
- Make brownies according to directions on the box.
- Preheat your oven as indicated in the instructions.
Step 2: Crush Graham Crackers
- While the brownies are baking, place graham crackers in a plastic bag.
- Use a rolling pin or your hands to crush them into small pieces.
Step 3: Broil Marshmallow Topping
- Once brownies are baked, take them out of the oven.
- Turn your broiler to high.
Step 4: Assemble Toppings
- Sprinkle mini marshmallows generously on top of the baked brownies.
- Evenly distribute crushed graham crackers over the marshmallows.
Step 5: Broil Again
- Place the pan back in the oven for 2 to 3 minutes.
- Watch carefully until marshmallows are golden brown.
Step 6: Finish Up
- Remove from oven and cool on a wire rack.
- Gently push chocolate pieces into the melted marshmallows.
- Allow to cool for about 30 minutes before cutting into squares.
Enjoy every delicious bite of your 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 just indulging yourself, here are some fun serving suggestions.
With Ice Cream
- Vanilla ice cream – The creamy texture complements the rich flavors of the brownies.
- Chocolate ice cream – For chocolate lovers, this pairing intensifies the dessert experience.
- Marshmallow swirl ice cream – Adds a unique twist that ties in with the s’mores theme.
Drizzled with Sauce
- Chocolate sauce – A classic choice that enhances the chocolatey goodness of your brownies.
- Caramel sauce – Offers a sweet contrast that perfectly balances the flavors.
- Peanut butter sauce – For a nutty touch, drizzle this over the top for added richness.
Garnished with Toppings
- Whipped cream – A light and airy addition that makes each bite feel indulgent.
- Crushed graham crackers – Sprinkle on top for an extra crunch and s’mores flair.
- Toasted coconut flakes – Adds a tropical twist and chewy texture to your dessert.
On a Dessert Platter
- Mix with other desserts – Create a dessert platter featuring S’mores Brownies alongside cookies and mini cupcakes for variety.
- Serve with fresh fruit – Fresh strawberries or bananas add freshness and balance to the sweet brownies.

How to Perfect S’mores Brownies
To achieve the ultimate S’mores Brownies, follow these tips for a perfect treat every time.
- Use quality ingredients – Choose high-quality brownie mix and chocolate bars for richer flavor.
- Watch the marshmallow closely – When broiling, keep an eye on them to avoid burning; they can brown quickly!
- Let them cool properly – Allowing brownies to cool ensures they set up nicely before cutting into squares.
- Experiment with toppings – Don’t hesitate to try different toppings like nuts or flavored chips for unique variations.
Best Side Dishes for S’mores Brownies
Pairing side dishes with your S’mores Brownies can enhance your dessert experience. Here are some great options to consider.
- Fresh Fruit Salad – A refreshing mix of seasonal fruits provides a light contrast to the rich brownies.
- Vanilla Yogurt Parfait – Layer yogurt with granola and berries for a deliciously creamy side.
- Chocolate Dipped Strawberries – These sweet treats echo the chocolatey flavors of the brownies.
- Mini Cheesecakes – Individual cheesecakes offer a creamy alternative that pairs well with brownies.
- Coffee or Espresso – A warm cup enhances the flavors of chocolate and adds depth to your dessert experience.
- Nutty Granola Bars – For those who want something crunchy, these bars complement the soft texture of brownies nicely.
Common Mistakes to Avoid
Making S’mores Brownies can be fun, but there are a few common mistakes to watch out for.
- Ignoring the baking time: Overbaking your brownies can lead to a dry texture. Always follow the instructions on the box and check a little earlier if you’re unsure.
- Using stale graham crackers: Stale graham crackers can ruin the crunchy layer. Always use fresh ones for the best texture.
- Not monitoring the broiler: The marshmallows can burn quickly under the broiler. Stay close and watch them turn golden brown for that perfect gooeyness.
- Skipping the cooling time: Cutting into warm brownies makes them fall apart. Allow them to cool for at least 30 minutes before slicing.
- Forgetting to crush graham crackers evenly: Uneven pieces can result in some bites being too crunchy or too soft. Crush them uniformly for a balanced texture.

Storage & Reheating Instructions
Refrigerator Storage
- Store S’mores Brownies in an airtight container.
- They will keep for about 3-5 days in the refrigerator.
Freezing S’mores Brownies
- Wrap brownies tightly in plastic wrap, then place them in a freezer bag.
- They can be frozen for up to 2 months.
Reheating S’mores Brownies
- Oven: Preheat to 350°F (175°C) and warm brownies for about 10-15 minutes for a fresh taste.
- Microwave: Heat individual squares on low power for about 10-15 seconds until warm.
- Stovetop: Place a brownie in a skillet over low heat, cover, and heat for about 5 minutes.
Frequently Asked Questions
What are S’mores Brownies?
S’mores Brownies are a delicious dessert combining traditional brownie flavors with layers of chocolate, marshmallows, and graham crackers, creating a gooey treat.
Can I make S’mores Brownies from scratch?
Yes! You can use your favorite homemade brownie recipe and add marshmallows and graham crackers as toppings.
How do I store leftover S’mores Brownies?
Store them in an airtight container at room temperature for up to 3 days or refrigerate for longer-lasting freshness.
Can I customize my S’mores Brownies?
Absolutely! You can add nuts, different chocolates, or flavored extracts to make them uniquely yours.
What should I serve with S’mores Brownies?
These brownies pair well with ice cream, whipped cream, or even a drizzle of chocolate sauce for extra indulgence.
Final Thoughts
S’mores Brownies are not only delightful but also incredibly versatile. Their rich flavor and gooey texture make them perfect for any occasion. Feel free to customize these treats with your favorite toppings or mix-ins. Try this recipe today and enjoy a slice of comfort!

S’mores Brownies
- Total Time: 40 minutes
- Yield: Approximately 24 servings 1x
Description
S’mores Brownies are the perfect blend of nostalgia and indulgence, capturing the beloved campfire treat in a fudgy brownie form. These delightful squares feature layers of rich chocolate, gooey marshmallows, and crunchy graham crackers, creating an irresistible dessert that is ideal for any occasion. Whether you’re hosting a party or enjoying a cozy night at home, this easy recipe transforms simple ingredients into a crowd-pleasing favorite. With minimal effort, you can savor every delicious bite of these heavenly treats year-round.
Ingredients
- 2 boxes of brownie mix (recommended: Ghirardelli)
- 2 cups mini marshmallows
- 1 package of graham crackers
- 2 chocolate bars (1.55 ounces each)
Instructions
- Preheat your oven according to the brownie mix instructions.
- Prepare brownie batter as directed on the box and pour it into a greased 9×13 inch baking pan.
- While baking, crush the graham crackers in a plastic bag until fine.
- Once brownies are baked, set the broiler to high and remove brownies from the oven.
- Sprinkle mini marshmallows evenly over the top of the brownies, followed by crushed graham crackers.
- Broil for 2-3 minutes until marshmallows are golden brown; watch closely to prevent burning.
- Remove from the oven and cool on a wire rack. Gently press chocolate pieces into melted marshmallows.
- Allow to cool for about 30 minutes before cutting into squares.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 230
- Sugar: 20g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 20mg