The Ultimate S’MORES BROWNIES Experience
S’MORES BROWNIES are the dessert you didn’t know you needed—until now. A gooey, crunchy, chocolatey explosion that combines your favorite childhood campfire treat with a rich, fudgy brownie. If you’re a dessert lover looking to elevate your baking game, this is where you start.
Here at CookingFlash, we’ve always been about more than just recipes. Our about page tells the story of our love for food, our passion for creativity in the kitchen, and our belief that everyone—no matter their skill level—can create something incredible. And when it comes to these S’Mores Brownies, we’re bringing you everything: the best recipes, smart tips, and even fun facts about brownies you’ve probably never heard before.
Looking for inspiration? Try our Hot Fudge Brownie Bread—another must-bake for chocolate fans!
So, grab a box of brownie mix (or make one from scratch), and let’s dive into the sweet, melty world of S’Mores Brownies.
Table of Contents
Table of Contents
The Irresistible Rise of S’Mores Brownies
Why S’Mores Brownies Became a Viral Dessert Trend
The S’Mores Brownies recipe didn’t just happen—it took off like wildfire. In a world of TikTok baking hacks and Pinterest-worthy treats, this dessert rose to fame because it’s visually stunning, incredibly simple, and mind-blowingly tasty. Combining nostalgic ingredients like graham crackers, mini marshmallows, and milk chocolate with rich fudge brownies checks all the boxes for what people crave today.
The popularity grew even more with easy versions like S’mores Brownies with box mix, letting even beginners whip up something special. From weeknight cravings to potlucks and bake sales, this treat quickly became a household favorite.
The History Behind S’Mores and How Brownies Got Involved
S’mores have been around since the 1920s, first appearing in a Girl Scouts handbook. Fast forward a century, and they’re still one of America’s favorite summer treats. But the idea of combining them with brownies? That’s next-level genius.
By layering graham crackers under the brownie batter and topping the baked brownies with toasted marshmallows and chopped chocolate bars, bakers everywhere gave the classic s’more a decadent twist.
Even popular blogs like Sally’s Baking Addiction helped popularize S’Mores Brownies Sally’s-style, showing just how versatile this dessert can be. It’s comfort food with a gourmet edge.
Don’t miss our Cookies Made from Brownie Mix if you’re looking for a fun twist on the basics.
What Makes a Truly Irresistible S’Mores Brownie?
The Secret’s in the Layers: Crunch, Fudge, and Melt
The reason S’Mores Brownies are so unforgettable? It’s all about layered contrast. These brownies fuse the crisp bite of graham crackers, the indulgent depth of fudgy chocolate, and the gooey magic of marshmallows into one mind-blowing dessert.
Here’s what every bite should deliver:
Component | Purpose in the Bite | Texture |
---|---|---|
Graham Cracker Base | Adds that signature s’mores crunch and structure | Crunchy, buttery |
Rich Brownie Layer | Provides bold chocolate flavor and chewiness | Moist, fudgy, dense |
Toasted Marshmallow Cap | Finishes with caramelized sweetness | Soft, sticky, slightly crisp |
When all three come together, the result is everything you love about campfire s’mores—without leaving your kitchen. Whether you’re baking in a classic 9×13 pan or making mini bars, that layer balance is key.
Need a little variation? Try our Cookies Made from Brownie Mix for another creative brownie bar experience.
To Crust or Not to Crust: Which Style Wins?
Some bakers swear by a graham cracker crust. Others skip it for simplicity. So, what’s the best choice when making S’Mores Brownies?
With a Crust
- Lining the pan with a graham cracker or graham-butter blend gives your brownies structure and an authentic s’mores flavor.
- This method is ideal for those following a s’mores brownie recipe with graham cracker crust.
Without a Crust
- If time’s tight, you can scatter broken graham crackers into or on top of the batter instead.
- This shortcut, common in s’mores brownies recipe easy posts, still delivers that toasted crunch—no pre-baking needed.
Baking Tip: Want the graham cracker layer to stay crunchy? Toast it in the oven for 5 minutes before pouring the brownie batter over it. It’s a small step that makes a big difference.
Love simple yet indulgent bakes? Don’t miss our Strawberry Crunch Cheesecake Chunks—a layered dessert that’s just as bold.
Foolproof S’Mores Brownies Using Box Mix (Beginner-Friendly Guide)
Turn a Simple Brownie Box Into a S’Mores Masterpiece
If you’ve got a brownie mix and a craving for something gooey, chocolaty, and nostalgic, you’re in for a treat. This method transforms a basic box of brownies into irresistible S’Mores Brownies with just a few extra ingredients—and hardly any effort.
Perfect for weeknights, bake sales, or cozy weekends at home, this recipe brings you all the flavor of campfire s’mores, no fire pit required.
What You’ll Need
Brownie Layer
- 1 package (16 oz) fudge brownie mix
- 2 large eggs
- ½ cup vegetable oil
- 3 tablespoons water
S’mores Topping
- 6 graham crackers (roughly crushed)
- 1½ cups mini marshmallows
- 8 milk chocolate bars (chopped, 1.5 oz size)
Directions: Step-by-Step Simplicity
1. Prep Your Equipment
Preheat your oven to 350°F. Line a 9×13-inch baking dish with parchment paper, or lightly grease the pan to avoid sticking.
2. Mix the Batter
In a medium mixing bowl, combine the brownie mix, eggs, oil, and water. Stir until the batter is mostly smooth—small lumps are just fine.
3. Add the Graham Layer
Scatter crushed graham crackers across the bottom of your prepared pan. This creates that classic base and adds a hint of crunch beneath the fudgy layer.
4. Pour and Bake
Pour the brownie batter evenly over the graham crackers. Use a spatula to level the surface. Bake for about 22–25 minutes until the center is mostly set.
5. Layer on the Marshmallows and Chocolate
Carefully remove the brownies from the oven. Sprinkle chopped milk chocolate and mini marshmallows across the top while still warm.
6. Finish with a Toast
Return the pan to the oven for 5–7 minutes, or until marshmallows are puffed and just golden. If you want a toasted top, broil for 45–60 seconds, but keep your eyes on it—it burns fast!
7. Cool & Cut
Let the pan cool for 20 minutes before slicing. Use a sharp knife lightly greased with oil to cut through the sticky marshmallow topping cleanly.
Looking for another fun way to level up your desserts? Discover great ideas like our Healthy Banana Peanut Butter Brownies—a protein-packed treat with serious flavor.
Why This Recipe Works Like a Charm
- It’s super beginner-friendly — no baking skills needed
- Everything’s easy to find — ingredients are basic and budget-friendly
- Customize as you like — swap chocolate bars with peanut butter cups, add crushed cookies, or drizzle caramel on top
- Feeds a crowd — slice into 12–16 servings and watch them vanish
Don’t miss our Key Lime Crack for another simple yet bold dessert that always steals the spotlight.
Homemade S’Mores Brownies from Scratch — No Mix Required
Bake Them from the Ground Up for the Richest Flavor and Texture
While boxed mixes are great in a pinch, nothing compares to the deep, homemade flavor of S’Mores Brownies made from scratch. If you’re looking to bake something unforgettable, this from-scratch recipe offers layers of texture, intense chocolate flavor, and gooey toasted marshmallows—all balanced with a crisp graham cracker crunch underneath.
Whether you’re baking for a family get-together or just treating yourself, this recipe delivers comfort and nostalgia in every square.
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How to Make the Most Delicious S’MORES BROWNIES You’ll Ever Try?
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 16 servings 1x
- Category: Dessert
- Method: Baked
- Cuisine: American
- Diet: Vegetarian
Description
These indulgent S’mores Brownies combine the rich, fudgy texture of classic brownies with gooey marshmallows, crunchy graham crackers, and melty milk chocolate for the ultimate campfire-inspired dessert—no firepit required!
Ingredients
- Brownies:
- 1 (16 ounce) package fudge brownie mix (such as Betty Crocker®)
- 1/2 cup vegetable oil
- 2 large eggs
- 3 tablespoons water
- S’mores Topping:
- 6 graham crackers
- 1 1/2 cups miniature marshmallows
- 8 (1.5 ounce) bars milk chocolate, coarsely chopped
Instructions
- Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish or line with parchment paper.
- In a large bowl, mix together the brownie mix, vegetable oil, eggs, and water until well combined and smooth.
- Pour the brownie batter into the prepared baking dish and spread it evenly.
- Bake for 20–22 minutes, or until the edges are set but the center is still slightly soft.
- Remove the brownies from the oven and immediately top with broken graham crackers, miniature marshmallows, and chopped milk chocolate.
- Return to the oven and bake for another 5–7 minutes, or until the marshmallows are golden and puffy and the chocolate is melty.
- Let cool before slicing into squares. Serve warm for extra gooeyness or cool for cleaner cuts.
Notes
- For toasted marshmallow tops, place under the broiler for 1–2 minutes instead of returning to the oven—but watch closely to avoid burning!
- Use dark or semi-sweet chocolate for a richer flavor.
- Brownies can be made a day ahead—store in an airtight container at room temperature.
Nutrition
- Serving Size: 1 brownie
- Calories: 252
- Sugar: 28 g
- Sodium: 140 mg
- Fat: 10 g
- Saturated Fat: 4.5 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 1 g
- Protein: 2 g
- Cholesterol: 20 mg

Ingredients to Make Them Fresh from Your Kitchen
For the Brownie Batter:
- ½ cup (1 stick) unsalted butter, melted
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- ⅓ cup unsweetened cocoa powder
- ½ cup all-purpose flour
- ¼ teaspoon salt
- ¼ teaspoon baking powder
For the S’mores Topping:
- 6 graham crackers, broken into coarse pieces
- 1½ cups mini marshmallows
- 8 standard-size milk chocolate bars, chopped into small chunks

How to Make the Best S’Mores Brownies from Scratch
Step 1: Prepare Your Oven and Baking Dish
Start by heating your oven to 350°F. Line a 9×9 or 9×13 inch pan with parchment paper or apply a thin layer of butter or oil to keep things from sticking.
Step 2: Create the Brownie Batter
In a large bowl, whisk together the melted butter and sugar until creamy. Beat in the eggs one at a time, then stir in vanilla. In another bowl, combine the cocoa, flour, salt, and baking powder. Slowly add the dry ingredients into the wet mixture and stir just until blended.
Step 3: Layer the Graham Crackers
Scatter the graham cracker pieces across the bottom of your baking pan. You can press them down slightly if you prefer a more defined base, or keep them loose for a rustic texture.
Step 4: Pour the Batter and Bake
Spread the brownie batter over the graham crackers and level the top. Bake for 22 to 27 minutes, or until a toothpick inserted near the center comes out mostly clean, with a few moist crumbs.
Step 5: Add the S’mores Finish
Right after baking, sprinkle marshmallows and chocolate chunks evenly over the top of the hot brownies.
Step 6: Toast Until Golden
Return the pan to the oven for 5–6 minutes to soften the marshmallows. For a more toasted finish, broil for up to 1 minute. Watch closely to prevent burning.
Step 7: Cool and Slice
Let the brownies cool for at least 20 minutes before slicing. Use a buttered knife to glide through the sticky marshmallow layer.
Looking for a different kind of dessert bar? Try our Cookies Made from Brownie Mix for a unique way to transform a classic shortcut.
Why Make S’Mores Brownies from Scratch?
- Full flavor control — customize cocoa level, sugar, or chocolate type
- Skip the processed extras — no additives, just pure baking joy
- Crisper crust, better texture — especially with real graham layers
- Perfect for gifting or gatherings — looks beautiful, tastes even better
Want something equally gooey but even easier? Discover great ideas like our Peanut Butter Buckeye Cookies for a quick no-fail treat.
Popular S’Mores Brownie Variations to Try at Home
Beyond the Basics: Creative Ways to Elevate S’Mores Brownies
The classic combo of graham crackers, marshmallows, and chocolate is hard to beat—but why stop there? If you’ve mastered the original or want to shake things up, there are endless ways to remix S’Mores Brownies into something new and unforgettable.
Whether you’re adding a cookie crust, swirling in marshmallow fluff, or turning brownies into cookie bars, these variations bring bold, fun flavors to a nostalgic dessert.
1. S’Mores Brownies with Marshmallow Fluff Swirl
Instead of topping with mini marshmallows, try swirling marshmallow fluff directly into the brownie batter before baking. Use a knife to create a marbled pattern throughout the pan for gooey goodness in every bite.
Why It Works:
- Bakes evenly with the brownie base
- Adds a smooth, caramelized texture
- Great for a clean cut with zero marshmallow sticking
2. Graham Cracker Crust + Cookie Dough Topping
Double down on decadence by pressing a graham cracker crust into the base, adding your brownie layer, and topping it with scoops of chocolate chip cookie dough before baking. This s’mores + cookie fusion is always a hit.
Try this if you love:
- S’mores brownie cookies
- Cookie dough mashups
- Extra texture and sweetness
3. Dark Chocolate S’Mores Brownies
Swap the traditional milk chocolate with chopped dark chocolate or bittersweet baking bars. It balances the sweetness of the marshmallows and makes the treat feel a bit more grown-up.
Bonus tip: Add a pinch of sea salt on top before serving for a gourmet finish.
4. Peanut Butter S’Mores Brownies
Spread a thin layer of peanut butter between the graham cracker crust and brownie batter, or mix peanut butter chips into the batter. The result is a Reese’s-style twist on a campfire classic.
Looking for inspiration? Try our Peanut Butter Buckeye Cookies for a similar chocolate-peanut butter flavor combo that melts in your mouth
5. Gluten-Free or Vegan S’Mores Brownies
Craving a cleaner version? Use gluten-free graham crackers, egg substitutes, and plant-based butter and marshmallows to create a version everyone can enjoy. It’s surprisingly easy to adapt and still delivers all the flavor.
Recommended swaps:
- Almond flour or oat flour for the brownie base
- Vegan chocolate chunks and egg replacer
- Dandies vegan marshmallows
6. S’Mores Brownie Bars with Layers
Instead of a single pan of brownies, try baking them in layers: graham crust on the bottom, brownie center, and marshmallow topping. Once cooled, cut them into neat rectangles or squares to make S’Mores Brownie Bars that are easy to serve and share.
You can even drizzle them with melted chocolate or caramel for a bakery-style finish.
7. S’Mores Brownies in a Muffin Tin
Want personal-sized portions? Bake your brownies in a muffin tin lined with graham crackers at the bottom. After baking, add mini marshmallows and chocolate to each one and broil briefly. These individual treats are great for parties and look stunning.
Don’t miss our Key Lime Crack for another fun dessert served in bite-sized bars.
Why Try a Twist on the Classic?
- Keeps your dessert menu exciting
- Offers options for dietary needs
- Impresses guests with a fresh spin
- Adds new textures and flavor combos
- Let’s you experiment with toppings and presentation
Check out our Cookies Made from Brownie Mix if you’re curious how simple tweaks can completely reinvent a dessert.

Smart Tips to Instantly Improve Your S’Mores Brownies
Take Your Brownies from Good to Unforgettable with These Game-Changing Tricks
S’Mores Brownies are already a crowd favorite—but with just a few baking hacks and thoughtful ingredient upgrades, you can turn them into an absolutely unforgettable dessert. Whether you’re using a store-bought brownie mix or crafting every layer from scratch, a few pro moves can elevate the flavor, texture, and even how they look when served.
This section is your shortcut to mastering the art of gooey, chocolate-packed, golden-topped brownie perfection.
Is There a Secret Ingredient That Makes Brownies Better?
Actually, yes—and there’s more than one.
1. A Dash of Instant Espresso or Coffee Powder
Mixing in just ½ teaspoon of instant espresso with your dry ingredients won’t make your brownies taste like coffee, but it will intensify the cocoa flavor. It deepens the richness, which pairs incredibly well with melted milk chocolate and marshmallows in S’Mores Brownies.
2. Swap in Some Brown Sugar
Using half brown sugar and half white sugar gives your brownies a deeper flavor and adds moisture. The hint of molasses from the brown sugar balances the sweetness of the marshmallows.
3. Add Real Chocolate Chunks to the Batter
Stirring chopped baking chocolate or dark chocolate chunks into the batter adds texture and creates surprise pockets of molten chocolate throughout the brownies—especially delicious when served warm.
Common S’Mores Brownie Mistakes (and How to Avoid Them)
Even a straightforward recipe can go sideways without a few heads-ups. Here’s how to avoid the most common brownie missteps:
Don’t Overbake
Take your brownies out of the oven when the center is slightly soft. They’ll continue to firm up as they cool, keeping the inside moist and chewy.
Marshmallow Meltdown
If you’re going for that golden, toasted look on top, watch closely when broiling. Marshmallows can burn in seconds. One extra minute under the broiler can ruin your batch.
Thin or Patchy Graham Layers
Make sure your graham cracker base or chunks are evenly distributed so that every bite has that crispy crunch. Press them gently into the pan before adding the batter for better results.
Not Enough Chocolate on Top
Go heavy with the chocolate chunks or broken bars on top. The gooey layer is part of the visual and flavor experience that makes S’Mores Brownies so craveable.
Need more ways to remix brownie flavors? Try our Cookies Made from Brownie Mix for a creative dessert that blends convenience and creativity.
Expert Upgrades That Make a Big Difference
Want to level up without changing the recipe? These small additions go a long way:
- Flaky sea salt – A pinch on top balances sweetness and adds crunch
- Drizzled caramel – Adds gooey richness and visual appeal
- Biscoff or Oreo crust base – Adds flavor and bite
- Toasted shredded coconut – For a nutty, tropical contrast
- Crushed pretzels – A salty twist that pairs perfectly with melted chocolate
Looking for a rich and gooey alternative? Check out our Hot Fudge Brownie Bread—a chocolate overload perfect for serious sweet tooths.
Want Perfect Slices Every Time? Here’s the Trick
To cut cleanly through sticky marshmallow and soft brownie layers, run your knife under hot water, dry it, then slice. Repeat this between cuts. It’s a tiny step that makes a huge difference when serving guests or snapping photos.
Want more eye-catching desserts? Don’t miss our Strawberry Crunch Cheesecake Chunks—they’re layered, colorful, and taste as good as they look.
S’Mores Brownie Calories, Pan Sizes & Perfect Portions
Smart Serving Tips for a Sweet Treat That’s Just the Right Size
S’Mores Brownies may be indulgent, but knowing how to portion them makes it easier to enjoy guilt-free—or at least with a plan. Whether you’re baking for a family dinner, a party, or just yourself (no judgment!), this guide will help you understand what’s in each piece and how to get the most out of your batch.
Let’s break down typical serving sizes, calorie estimates, and the best pan sizes based on how much dessert you really want to serve—or save for later.Love brownies layered with fruity toppings? Try this Chocolate Cherry Brownie Parfait for a fresh, creamy twist
How Many Calories Are in a S’Mores Brownie?
The exact number depends on your ingredients, toppings, and how thick you slice them, but here’s a general ballpark:
Ingredient Base | Estimated Calories (per serving) |
---|---|
Box Mix with S’mores Topping (1 bar) | 250–300 calories |
From-Scratch Recipe (1 square) | 280–330 calories |
Fluff or Caramel Swirl Add-ons | +50–70 calories per serving |
Larger bakery-style slice | 400+ calories |
Note: A standard serving size is around 2×2 inches if cut from a 9×13 pan.
What Size Pan Should I Use for S’Mores Brownies?
The pan size you choose affects the thickness, bake time, and total servings. Here’s how to decide based on your needs:
Pan Size | Best For | Total Servings | Bake Time |
---|---|---|---|
9×13 inch | Parties, potlucks, crowds | 12–16 squares | 22–28 minutes |
8×8 inch | Small families, weeknight treat | 9–12 squares | 28–32 minutes |
Muffin tin | Individual brownie cups | 12–15 mini servings | 15–18 minutes |
Pro Tip: If you want extra thick brownies, opt for an 8×8 pan—but reduce the oven temp by 5°F and increase bake time by a few minutes.
How to Store S’Mores Brownies (and Keep Them Tasty)
Want to make a batch last longer? Here’s how to store leftovers like a pro:
- Room Temperature (2–3 days): Store in an airtight container, separating layers with parchment to avoid sticking
- Refrigerator (up to 1 week): Chill for longer shelf life—microwave for 10 seconds to soften
- Freezer (1–2 months): Wrap individually in plastic wrap, then place in a zip-sealed bag or freezer-safe container
To reheat frozen brownies, just pop one in the microwave for 15–20 seconds. That melty marshmallow top returns in seconds!
Looking for a shareable dessert that also freezes beautifully? Don’t miss our Key Lime Crack—a citrusy counterbalance to rich chocolate.
Portioning Tips for Every Occasion
- For parties or bake sales: Cut into 16 small squares from a 9×13 pan
- For casual dessert nights: Serve larger 3×3 inch slices with a scoop of vanilla ice cream
- For kids: Use a muffin tin for single-serve S’Mores brownie cups—fun and less messy
- For indulgent gifts: Wrap oversized pieces individually with ribbon and a tag
Want more creative dessert options? Explore our Peanut Butter Buckeye Cookies—easy to portion, rich, and always a hit.

How S’Mores Brownies Found a Place Around the World
From Campfire Treat to Global Dessert Icon
What began as a fun, fire-side indulgence in the United States has evolved into a dessert with international influence. S’Mores Brownies are no longer just a nostalgic treat—they’re now featured on fast food menus, in food science manuals, and across creative kitchens around the globe.
In this section, you’ll discover how these brownies have been reimagined in unexpected places, and why they continue to grow in global popularity.
KFC’s Version of S’Mores Brownies: A Fast Food Twist
Believe it or not, KFC introduced their own take on S’Mores Brownies in some regional locations. Their recipe includes:
- A soft, rich brownie base
- Gooey chocolate layers
- Lightly toasted marshmallow topping
- Crumbled graham crackers for crunch
It’s a fast-food version of the campfire classic, offered as a grab-and-go treat. Although not homemade, it captures the essential elements of the dessert in a convenient format—proving that even major brands recognize the lasting appeal of this gooey trifecta.
The U.S. Military’s 26-Page Brownie Document — Yes, It Exists
While this may sound like an internet myth, it’s absolutely true: the U.S. Army has an official 26-page brownie guideline used to produce long-lasting field rations.
This highly detailed file includes everything from precise ingredient quantities to shelf life standards and chemical specifications. These brownies are designed to stay edible for years while maintaining their structure and taste under extreme conditions.
No, they’re not S’Mores Brownies, but their creation shows how seriously brownies are taken in logistical food systems—right down to military-grade documentation.
Global Brownie Culture: How Other Countries Adapt the S’Mores Concept
Around the world, bakers and home cooks have found ways to put their own twist on the classic s’mores combo. Here are just a few fun examples:
- In the UK, digestives are often used instead of graham crackers for a similar texture.
- Canadian bakers might drizzle maple syrup into the batter or on top.
- Japanese cafés are known to incorporate matcha in the batter or marshmallow layer for a green tea infusion.
- In Mexico, chocolate spiced with cinnamon or chili offers a warm, slightly spicy contrast to the sweet topping.
These creative interpretations prove how versatile S’Mores Brownies can be—even beyond their American roots.
S’Mores Brownies in the Digital Spotlight
If you’ve spent time scrolling on TikTok or Pinterest, you’ve probably seen S’Mores Brownies show up in endless variations. Content creators have helped the dessert explode in popularity with ideas like:
- Marshmallow fluff swirls instead of minis
- Cookie dough brownie hybrids
- Air fryer or skillet-baked s’mores brownies
- S’Mores Brownie cookies baked into individual portions
These visual, over-the-top presentations are what social media lives for—especially when there’s melted chocolate and gooey marshmallow involved.
Want another highly “shareable” dessert? Discover our Strawberry Crunch Cheesecake Chunks—a colorful, delicious dessert perfect for your feed.
What Makes S’Mores Brownies So Universally Loved?
Simple: it’s the nostalgic mix of textures and temperatures. The warm chocolate, soft marshmallow, and crisp graham cracker hit all the right notes. And with so many ways to adapt the recipe, there’s no limit to what you can do with it.
Whether you stick to the traditional or go bold with a cross-cultural remix, these brownies bring comfort—and creativity—into every bite.
Looking for more ways to upgrade classic desserts? Check out our Cookies Made from Brownie Mix for another fast, flexible recipe you’ll want to keep on hand.

S’Mores Brownies FAQs — Baking, Storing & Serving Tips
Got Leftovers? Questions? We’ve Got Answers
Once you’ve baked a fresh batch of S’Mores Brownies, the only challenge left is keeping them from disappearing too fast. But if you’re planning ahead, baking in bulk, or want to save a few slices for later, it helps to know the best ways to store, reheat, and preserve that gooey, chocolatey goodness.
Below are answers to the most frequently asked questions about S’Mores Brownies, whether you’re a first-time baker or a seasoned dessert enthusiast.
Can You Freeze S’Mores Brownies?
Yes! S’Mores Brownies freeze surprisingly well—even with marshmallows and chocolate on top. Just follow these steps:
How to Freeze Properly:
- Allow brownies to cool completely
- Cut them into individual squares
- Wrap each square tightly in plastic wrap
- Place wrapped brownies in a freezer-safe bag or airtight container
- Store for up to 2 months
To Reheat:
Let thaw at room temperature for 20–30 minutes or microwave for 15–20 seconds for that melty, just-baked texture.
How Long Do S’Mores Brownies Stay Fresh?
If stored correctly, you can enjoy them for several days without losing quality:
Storage Method | Shelf Life | Tips |
---|---|---|
Room temperature | 2–3 days | Keep in a sealed container |
Refrigerated | Up to 7 days | Use parchment between layers |
Frozen | 1–2 months | Wrap individually to avoid frost |
Tip: If you live in a humid area, refrigeration may help the graham crackers stay crunchy longer.
Should I Refrigerate S’Mores Brownies?
Not necessarily. If you plan to eat them within a couple of days, room temperature storage works fine. However, refrigeration is a good idea if:
- Your kitchen is warm or humid
- The topping includes fluff, caramel, or peanut butter
- You’ve made a large batch and want to stretch their shelf life
Just be sure to bring them to room temp or microwave slightly before eating—chilled brownies can lose their softness.
What’s the Best Way to Cut S’Mores Brownies?
Because of the sticky marshmallow layer, slicing these brownies can get messy. Here’s a trick:
- Use a sharp knife dipped in hot water
- Wipe clean between each slice
- Lightly oil the blade if needed for extra clean cuts
This ensures the marshmallow doesn’t drag across the top, giving you neat, bakery-style squares.
Can I Make Them Ahead of Time?
Yes—S’Mores Brownies are a great make-ahead dessert. In fact, some say the flavor improves after resting a few hours. For best results:
- Bake the brownies
- Let them cool completely
- Store in an airtight container
- Wait to slice until just before serving if appearance matters
They’re perfect for parties, holiday trays, and weekend prepping.
Want another make-ahead dessert that stores like a dream? Try our Key Lime Crack—a chilled treat that travels well and tastes incredible.
Why S’Mores Brownies Will Never Go Out of Style
Whether you’re baking them from scratch or giving your favorite box mix a delicious upgrade, S’Mores Brownies hit every craving in one bite: chocolatey, gooey, crunchy, and nostalgic.
This treat is endlessly customizable—from marshmallow fluff swirls and cookie dough layers to international spins and party-ready pan sizes. Plus, they’re easy to freeze, share, store, or show off on social media.
So if you’re looking for a feel-good dessert that’s equal parts indulgent and nostalgic, S’Mores Brownies are the recipe that never fails.
Want more unique ideas? Don’t miss our Peanut Butter Buckeye Cookies—perfect complements to any brownie lover’s rotation.
What is the secret ingredient to make brownies better?
A small amount of espresso powder (around ½ teaspoon) is often cited as a brownie-enhancing secret. It intensifies the chocolate flavor without making it taste like coffee. Some bakers also swear by using a mix of brown and white sugar for deeper sweetness and moist texture. If you want gooier S’Mores Brownies, folding in melted chocolate or a spoonful of marshmallow fluff into the batter can do wonders too.
Why does the U.S. military have a 26-page brownie recipe?
The U.S. Army developed a 26-page technical document to guide the mass production of shelf-stable brownies. These are designed to survive tough conditions and long-term storage for military rations. While not specific to S’Mores Brownies, the guide includes scientific details on texture, moisture, packaging, and even nutritional consistency—proving how seriously brownies are taken in meal planning for troops.
What are the three types of brownies?
Brownies generally fall into three categories:
Fudgy – Dense, rich, and gooey. Perfect for S’Mores Brownies because they balance well with marshmallows.
Cakey – Lighter and more like a soft chocolate cake with a tender crumb.
Chewy – Somewhere between the two, with a slightly crisp edge and soft interior.
Each type comes down to the ratio of butter, flour, and baking time. For gooey s’mores-style results, fudgy is best.
What are the ingredients in KFC’s S’Mores Brownies?
KFC’s version of S’Mores Brownies features:
A rich, chocolatey brownie base
A layer of gooey milk chocolate
Toasted mini marshmallows
Crushed graham crackers sprinkled on top
It’s a simplified, fast-food version of the traditional dessert, served in portions ideal for takeout or drive-thru diners.