Imagine biting into a gooey, chocolate-loaded dessert that combines the nostalgia of campfire s’mores with the indulgence of triple chocolate decadence. These Triple Chocolate S’mores Bars are the perfect blend of crispy graham crackers, melty marshmallows, and layers of rich chocolate. This recipe is my go-to whenever I want to impress guests or treat myself to something truly special. Trust me, once you make these bars, you’ll want to keep them on repeat!
I first whipped up these irresistible bars on a cozy Friday night when I wanted to recreate the magic of s’mores without a firepit. After several tweaks and taste tests (someone had to do it!), I landed on this triple chocolate version that’s become a family favorite. Whether you’re hosting a party, craving comfort food, or need a quick dessert to wow a crowd, this recipe delivers every time.
Why You’ll Love This Recipe
- Triple Chocolate Indulgence: With three types of chocolate—milk, dark, and white—this dessert is a chocoholic’s dream.
- Easy to Make: These bars come together in under an hour with minimal fuss. Perfect for busy schedules or last-minute cravings.
- Classic Meets Modern: Combines the nostalgic flavor of s’mores with a decadent twist that feels gourmet.
- Perfect for Any Occasion: Whether it’s a backyard BBQ, holiday potluck, or just a quiet night in, these bars are always a crowd-pleaser.
- Customizable: You can easily adapt the recipe to suit dietary preferences or get creative with toppings.
What truly sets this recipe apart is the way the layers work together—the crunchy graham cracker base, the melty marshmallow middle, and the triple chocolate topping. It’s the kind of dessert that makes people stop mid-bite and ask, “How did you make this?!” And the best part? It’s much easier than it looks. No campfire required!
What Ingredients You Will Need
This recipe uses simple ingredients that you may already have in your pantry. Here’s what you’ll need:
- Graham crackers: Crushed into crumbs for the base (about 1 ½ cups or 180g).
- Unsalted butter: Melted (6 tablespoons or 85g) to bind the crust.
- Granulated sugar: For a touch of sweetness in the graham cracker crust (2 tablespoons or 25g).
- Mini marshmallows: About 2 cups (100g), for the gooey middle layer.
- Milk chocolate chips: ¾ cup (130g) for the first chocolate layer.
- Dark chocolate chips: ¾ cup (130g) for a rich, slightly bittersweet element.
- White chocolate chips: ½ cup (90g) for a sweet, creamy contrast.
- Sweetened condensed milk: 1 can (14 oz or 396g), to tie the chocolate layers together.
- Flaky sea salt (optional): Adds a touch of sophistication and balances the sweetness.
If you need substitutions, you can swap out the graham crackers for crushed digestive biscuits or ginger snaps, and use dairy-free chocolate chips and marshmallows for a vegan-friendly version. Feel free to experiment with your favorite brands—I personally love the texture of Ghirardelli chocolate and Honey Maid graham crackers.
Equipment Needed
- 9×13-inch baking dish: The perfect size for evenly baked bars.
- Mixing bowls: One for the crust and one for the toppings.
- Food processor: For crushing graham crackers into fine crumbs (or use a rolling pin and a zip-top bag).
- Spatula: To spread the layers evenly.
- Measuring cups and spoons: For accurate measurements.
- Parchment paper: Helps prevent sticking and makes cleanup a breeze.
If you don’t have a food processor, no worries! You can crush the graham crackers by placing them in a sealed bag and rolling over them with a rolling pin. For sticky marshmallows, lightly grease your spatula to make spreading easier.
Preparation Method
- Preheat your oven to 350°F (175°C). Line a 9×13-inch baking dish with parchment paper, leaving some overhang for easy removal.
- In a mixing bowl, combine the crushed graham crackers, melted butter, and granulated sugar. Stir until evenly combined, then press the mixture firmly into the bottom of the prepared baking dish to form the crust.
- Bake the crust for 8-10 minutes, until lightly golden. Remove from the oven and let it cool slightly.
- Scatter the mini marshmallows evenly over the crust layer. Be generous—you want them to create a gooey blanket.
- In a separate bowl, combine all three types of chocolate chips. Reserve about ¼ cup of the mix for sprinkling on top.
- Pour the sweetened condensed milk over the marshmallow layer, covering everything evenly.
- Sprinkle the chocolate chip mixture over the condensed milk layer, ensuring even coverage. Add the reserved chocolate chips for a final decorative touch.
- Bake the bars for 20-25 minutes, or until the chocolate chips are melted and the marshmallows are golden brown. Keep a close eye to avoid overbaking.
- Remove the dish from the oven and let the bars cool completely in the pan. Once cooled, lift them out using the parchment paper overhang and cut into squares.
Tip: If the marshmallows puff up too much during baking, gently press them down with a spatula while they’re still warm.
Cooking Tips & Techniques
- Use room-temperature butter: It blends better with the graham cracker crumbs and creates a sturdier crust.
- Don’t overbake: The marshmallows can burn quickly, so watch them during the final minutes of baking.
- Chill before cutting: To get clean, sharp edges on your bars, refrigerate them for about 30 minutes before slicing.
- Grease your knife: Marshmallows can be sticky, so lightly oil your knife for smoother cuts.
- Layer evenly: This ensures that every bite has the perfect mix of crust, marshmallow, and chocolate.
One trick I’ve learned the hard way: don’t skip the parchment paper! It makes lifting and cutting the bars much easier, and there’s zero mess to clean up.
Variations & Adaptations
Here are some fun ways to make this recipe your own:
- Peanut Butter Twist: Add a layer of peanut butter between the graham cracker crust and marshmallow layer for a nutty flavor.
- Seasonal Flair: Swap the chocolate chips for holiday-themed candies like peppermint chips or pastel-colored chocolates.
- Gluten-Free Option: Use gluten-free graham crackers and ensure all other ingredients are certified gluten-free.
- Nut-Free Version: Check your chocolate chip brands to ensure they’re nut-free, and skip any nut-based variations.
Personally, I love adding crushed pretzels on top for an extra salty crunch. It’s such a fun way to balance out the sweetness!
Serving & Storage Suggestions
These bars are fantastic served slightly warm, straight out of the oven, or cooled for a firmer texture. Pair them with a cold glass of milk or a hot cup of coffee for the ultimate dessert experience.
- Storage: Store leftovers in an airtight container at room temperature for up to 3 days.
- Refrigeration: For a firmer texture, store in the fridge for up to a week.
- Freezing: Wrap individual bars in plastic wrap and freeze for up to 2 months. Thaw in the fridge before serving.
- Reheating: Warm a bar in the microwave for 10-15 seconds to bring back the gooey texture.
Pro tip: These bars taste even better the next day as the flavors meld together!
Nutritional Information & Benefits
While these Triple Chocolate S’mores Bars are definitely a treat, here’s a quick look at their nutritional profile:
- Calories: Approximately 250 per bar (depending on size).
- Key Ingredients: Rich in antioxidants from dark chocolate and a good source of calcium from the sweetened condensed milk.
- Dietary Notes: Can be adapted to be gluten-free or nut-free.
Enjoy these in moderation, and they’re a perfect way to satisfy your chocolate cravings without overdoing it.
Conclusion
If you’re looking for a dessert that’s easy to make, irresistibly delicious, and sure to impress, these Triple Chocolate S’mores Bars are it. With layers of gooey marshmallow, crispy graham cracker, and rich chocolate, they’re everything you want in a decadent treat.
I hope you love making these bars as much as I do. Feel free to tweak the recipe to suit your tastes—add a dash of cinnamon, sprinkle nuts, or try different chocolate varieties. Don’t forget to share your creations and let me know how they turn out!
Ready to wow your taste buds? Give this recipe a try, and let me know your thoughts in the comments below. Happy baking!
FAQs
Can I use regular marshmallows instead of mini marshmallows?
Yes, but cut them into smaller pieces to ensure they melt evenly.
Can I make these bars ahead of time?
Absolutely! They store well and taste even better the next day.
What’s the best way to crush graham crackers?
Use a food processor or place them in a zip-top bag and crush with a rolling pin.
Can I skip the sweetened condensed milk?
It’s essential for binding the chocolate layer, but you can try substituting with heavy cream and sugar.
Can I add nuts or dried fruit?
Yes! Chopped pecans, almonds, or dried cranberries would be delicious additions.
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Triple Chocolate S’mores Bars
A decadent dessert combining crispy graham crackers, gooey marshmallows, and layers of milk, dark, and white chocolate for the ultimate treat.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 12 bars 1x
- Category: Dessert
- Cuisine: American
Ingredients
- 1 ½ cups (180g) graham crackers, crushed into crumbs
- 6 tablespoons (85g) unsalted butter, melted
- 2 tablespoons (25g) granulated sugar
- 2 cups (100g) mini marshmallows
- ¾ cup (130g) milk chocolate chips
- ¾ cup (130g) dark chocolate chips
- ½ cup (90g) white chocolate chips
- 1 can (14 oz or 396g) sweetened condensed milk
- Flaky sea salt (optional)
Instructions
- Preheat your oven to 350°F (175°C). Line a 9×13-inch baking dish with parchment paper, leaving some overhang for easy removal.
- In a mixing bowl, combine the crushed graham crackers, melted butter, and granulated sugar. Stir until evenly combined, then press the mixture firmly into the bottom of the prepared baking dish to form the crust.
- Bake the crust for 8-10 minutes, until lightly golden. Remove from the oven and let it cool slightly.
- Scatter the mini marshmallows evenly over the crust layer.
- In a separate bowl, combine all three types of chocolate chips. Reserve about ¼ cup of the mix for sprinkling on top.
- Pour the sweetened condensed milk over the marshmallow layer, covering everything evenly.
- Sprinkle the chocolate chip mixture over the condensed milk layer, ensuring even coverage. Add the reserved chocolate chips for a final decorative touch.
- Bake the bars for 20-25 minutes, or until the chocolate chips are melted and the marshmallows are golden brown.
- Remove the dish from the oven and let the bars cool completely in the pan. Once cooled, lift them out using the parchment paper overhang and cut into squares.
Notes
[‘Use room-temperature butter for a sturdier crust.’, ‘Don’t overbake to avoid burning the marshmallows.’, ‘Chill the bars for 30 minutes before slicing for clean edges.’, ‘Lightly grease your knife for smoother cuts.’, ‘Layer evenly to ensure every bite has the perfect mix of crust, marshmallow, and chocolate.’]
Nutrition
- Serving Size: 1 bar
- Calories: 250
- Sugar: 24
- Sodium: 120
- Fat: 12
- Saturated Fat: 7
- Carbohydrates: 32
- Fiber: 2
- Protein: 3
Keywords: Triple Chocolate, S’mores Bars, Dessert, Easy Recipe, Chocolate Treat





