S’more Bars Recipe
There’s just something magical about S’more Bars: melty chocolate, gooey marshmallows, and a perfectly buttery graham cracker base—all layered together to capture those fireside flavors in a single bite. If you crave the nostalgia of camping treats without having to arm wrestle a smoky fire, this dessert is your shortcut to sweet, sticky bliss. Each bar is a portable piece of summer fun, and best of all, you only need a handful of pantry staples to make them. It’s the ultimate combination of comfort and convenience, and I promise you’ll want to make S’more Bars anytime you’re looking to impress (or just spoil yourself a little).

Ingredients You’ll Need
You won’t believe how simple this recipe for S’more Bars really is—every ingredient serves a delicious purpose. Get ready to turn a few classics into something unforgettable, with flavor and texture in every bite.
- Graham Crackers: Crush these into fine crumbs for that iconic honeyed crunch and a sturdy base that holds everything together.
- Chocolate Chips: The sweet, creamy layer in the middle; opt for semisweet or dark if you love a richer bar, or classic milk for extra nostalgia.
- Marshmallows: Mini marshmallows work best, creating perfectly toasted, gooey layers that meld everything together with a hint of vanilla.
- Butter: Melted butter brings the graham cracker layer to life, binding it while adding unbeatable flavor and richness.
How to Make S’more Bars
Step 1: Start the Oven
Preheat your oven to 350°F. Getting your oven hot right as you start helps the process roll smoothly, and ensures your S’more Bars bake up with that signature golden top and gooey center.
Step 2: Prep the Baking Pan
Line a 9×13-inch baking pan with tinfoil, then give it a generous spray of cooking oil. This little step makes your bars effortless to remove (no sticking!) and keeps the layers beautifully intact for serving.
Step 3: Mix the Base
Stir together your graham cracker crumbs and melted butter. Trust me, this mix is what gives that classic “campfire” flavor—every good S’more Bars recipe starts with a truly stellar base.
Step 4: Place the Base
Sprinkle the graham cracker mixture evenly into the prepared pan, then press it down firmly. Don’t forget the sides! Creating a lip up the edge means every bite gets a bit of that crisp, buttery support.
Step 5: Bake the Base
Pop the pan into the oven for about 8 minutes. This helps set the crust, infusing it with toasty flavor and making sure it holds all the gooey goodness that comes next.
Step 6: Layer
Once out of the oven, immediately sprinkle an even layer of chocolate chips over the warm crust, followed by a generous handful of marshmallows. Doing this while the base is hot helps everything melt together in the most wonderful way.
Step 7: Bake
Return the pan to the oven for another 20 minutes. Keep a close eye as the marshmallows puff up and turn beautifully golden brown, giving you that signature roasted look and smell.
Step 8: Cool, Cut, and Serve
Let your S’more Bars cool at room temperature, then move them to the fridge to set completely. Once firm, lift the bars out using the foil and slice them up. Get ready to serve—and watch everyone’s eyes light up!
How to Serve S’more Bars

Garnishes
Add a sprinkle of flaky sea salt for a gourmet touch, or drizzle a little melted chocolate on top for extra decadence. For special occasions, a dusting of crushed graham crackers over the toasted marshmallow is both pretty and tasty.
Side Dishes
S’more Bars are rich and sweet, so offer some fresh strawberries, raspberries, or juicy orange slices on the side. A scoop of vanilla ice cream transforms your bars into an extra-indulgent dessert plate.
Creative Ways to Present
Cut S’more Bars into bite-sized squares and stack them in mason jars for picnics, or individually wrap them as party favors. You can even sandwich them with extra chocolate if you’re feeling wild—a true treat for serious fans!
Make Ahead and Storage
Storing Leftovers
Keep any leftover S’more Bars in an airtight container at room temperature for up to three days—if they last that long! Just make sure they’re in a single layer or lined with parchment paper so nothing sticks together.
Freezing
You can freeze S’more Bars for up to two months. Let them cool fully, wrap tightly in plastic wrap, and place in a freezer bag. Thaw overnight in the fridge before serving for best results. They’re perfect for making ahead before a big gathering.
Reheating
If you love that just-melted texture, a quick zap in the microwave (10–15 seconds) will revive both the chocolate and marshmallows. Just don’t overdo it, or things can get a little too gooey to handle!
FAQs
Can I use jumbo or regular marshmallows instead of minis?
Minis melt more evenly and cover the bars better, but if all you have are big marshmallows, just cut them up with scissors and scatter them across the top. It’s rustic and delicious!
What kind of chocolate chips are best for S’more Bars?
Classic semisweet or milk chocolate chips work wonderfully, but feel free to try dark chocolate for a less-sweet twist. Even peanut butter or white chocolate chips can be fun!
Can I make these bars gluten free?
Absolutely! Use gluten-free graham crackers, and double-check your chocolate and marshmallows for any sneaky wheat ingredients if you’re making S’more Bars for a gluten-free crowd.
How do I keep the bars from sticking to the foil?
Be sure to grease your lined pan well with cooking spray. When they’re fully cooled and chilled, run a butter knife along the edges before lifting the bars—easy, mess-free removal every time.
What’s the best way to cut S’more Bars cleanly?
Chill the bars completely in the fridge, then use a sharp knife (run it under hot water and wipe dry between slices) for neat squares. A little patience goes a long way!
Final Thoughts
Now that you know just how fun and foolproof S’more Bars can be, I really hope you’ll give them a try. Whether it’s for a family movie night, a bake sale, or just a cozy treat, these gooey, chocolatey squares always bring smiles. Grab your ingredients and create a bit of that campfire magic right at home!
PrintS’more Bars Recipe
These S’more Bars combine the classic campfire flavors of graham crackers, chocolate chips, marshmallows, and butter into a delicious and easy-to-make dessert that everyone will love.
- Prep Time: 15 minutes
- Cook Time: 28 minutes
- Total Time: 43 minutes
- Yield: 12 bars 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Graham Crackers:
- 2 cups graham cracker crumbs
- 1/2 cup butter, melted
Chocolate Chips:
- 1 cup chocolate chips
Marshmallows:
- 2 cups mini marshmallows
Butter:
- 1/4 cup butter
Instructions
- START THE OVEN – Preheat oven to 350F.
- PREP BAKING PAN – Line a 9×13 pan with tinfoil and grease with cooking spray.
- MIX THE BASE – Mix together the graham cracker crumbs and melted butter.
- PLACE THE BASE – Sprinkle the graham cracker mixture into the baking dish and press firmly on the bottom and up the sides of the pan.
- BAKE THE BASE – Bake the base for 8 minutes.
- LAYER – Remove from oven and sprinkle chocolate chips on top, followed by a layer of marshmallows.
- BAKE – Bake for 20 minutes, until marshmallows turn brown.
- COOL, CUT AND SERVE – Let cool, then place in the fridge. Cut into bars and serve.
Nutrition
- Serving Size: 1 bar
- Calories: 280
- Sugar: 19g
- Sodium: 190mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 25mg
Keywords: S’more Bars, Dessert, Chocolate, Marshmallows, Graham Crackers, Easy Recipe