S’mores Bars whisk you back to crackling campfires under starlit skies, but this time you’re in your cozy kitchen. A buttery graham cracker crust meets a silky chocolate-hazelnut layer, all crowned by a cloud of toasted marshmallows that go from gooey to golden with a quick broil. Each bite offers that perfect interplay of crunch, cream, and toastiness—no camping gear required. Whether you’re sharing stories or savoring a solo treat, these bars are pure joy in every square. Ready in under 45 minutes, they’re your new favorite go-to for instant comfort and sweet, playful fun.
Table of Contents
Why You’ll Love This S’mores Bars
- Indulge in the perfect blend of chocolate, marshmallow, and graham cracker.
- Easy to make and perfect for sharing with friends and family.
- Customizable with your favorite chocolate or nut butter alternatives.
- Great for any occasion, from cozy nights in to summer barbecues.

S’mores Bars
Equipment
- 1 8×8-inch baking pan For baking the S’mores Bars
- 1 Medium bowl For mixing the crust ingredients
- 1 Wire rack For cooling the bars
Ingredients
Crust Ingredients
- 1 cup graham cracker crumbs for the base
- 2 tablespoons granulated sugar to sweeten
- 4 tablespoons unsalted butter melted, for richness
Filling Ingredients
- 1 cup mini marshmallows for that gooey texture
- 1 cup semisweet chocolate chips for delicious chocolate flavor
- 1/2 cup chopped fudge-filled sandwich cookies optional, for extra indulgence
Miscellaneous
- 1 can cooking spray or extra butter for greasing the pan
Instructions
Preparation Steps
- Step 1: Preheat the oven to 350°F (175°C). Grease an 8×8-inch baking pan or line it with parchment paper.
- Step 2: In a medium bowl, combine graham cracker crumbs, granulated sugar, and melted butter. Stir until the mixture resembles wet sand.
- Step 3: Press half of the crumb mixture firmly into the bottom of the prepared pan to form the crust.
- Step 4: Sprinkle the chocolate chips evenly over the crust, then add the marshmallows and chopped sandwich cookies if using.
- Step 5: Crumble the remaining graham cracker mixture over the top, pressing down lightly.
- Step 6: Bake for 10–12 minutes, or until the marshmallows are lightly golden and the edges are set.
- Step 7: Remove from the oven and let cool completely in the pan set on a wire rack.
- Step 8: Once cooled, lift the bars out of the pan using the parchment paper if used and cut into squares.
- Step 9: Serve immediately or store in an airtight container at room temperature for up to 3 days.
Notes
Nutrient | Amount per Serving |
---|---|
Calories | 200 |
Fat | 10g |
Protein | 2g |
Carbs | 28g |
Ingredients
Gather your ingredients for delicious S’mores Bars!

- 1 cup graham cracker crumbs – for the base
- 2 tablespoons granulated sugar – to sweeten
- 4 tablespoons unsalted butter – melted, for richness
- 1 cup mini marshmallows – for that gooey texture
- 1 cup semisweet chocolate chips – for delicious chocolate flavor
- 1/2 cup chopped fudge-filled sandwich cookies – optional, for extra indulgence
- Cooking spray or extra butter – for greasing the pan
How to Make S’mores Bars
Get ready to indulge in the gooey, chocolatey goodness of S’mores Bars! With a preparation time of about 15 minutes and a cooking time of 10–12 minutes, these delightful treats are perfect for any occasion. Allow them to cool completely before cutting, and you’ll have a delicious dessert ready to enjoy!

Step 1: Preheat the Oven
Preheat the oven to 350°F (175°C). Grease an 8×8-inch baking pan or line it with parchment paper.
Step 2: Prepare the Crust
In a medium bowl, combine graham cracker crumbs, granulated sugar, and melted butter. Stir until the mixture resembles wet sand.
Step 3: Form the Base
Press half of the crumb mixture firmly into the bottom of the prepared pan to form the crust.
Step 4: Add the Fillings
Sprinkle the chocolate chips evenly over the crust, then add the marshmallows and chopped sandwich cookies if using.
Step 5: Top It Off
Crumble the remaining graham cracker mixture over the top, pressing down lightly.
Step 6: Bake
Bake for 10–12 minutes, or until the marshmallows are lightly golden and the edges are set.
Step 7: Cool Down
Remove from the oven and let cool completely in the pan set on a wire rack.
Step 8: Cut and Serve
Once cooled, lift the bars out of the pan using the parchment paper if used and cut into squares.
Step 9: Enjoy!
Serve immediately or store in an airtight container at room temperature for up to 3 days.
Recipe Snapshot
Feature | Details |
---|---|
Category | Dessert |
Cuisine | American |
Prep Time | 15 minutes |
Cook Time | 12 minutes |
Extra Time | 0 minutes |
Total Time | 27 minutes |
Dietary | Vegetarian |
Serves | 12 |
Best Served | Warm and gooey |
Pro Tips for Making S’mores Bars
- Use graham cracker crumbs for a perfect crust.
- Opt for mini marshmallows for even melting.
- Chill the bars before cutting for cleaner slices.
- Experiment with different chocolate types for unique flavors.
How to Serve this S’mores Bars
- Serve warm with a scoop of vanilla ice cream on top.
- Pair with a glass of cold milk or almond milk for a classic touch.
- Top with fresh berries for a fruity twist.
- Drizzle with chocolate or caramel sauce for extra indulgence.
Make Ahead and Storage
Here’s how to keep your S’mores Bars fresh and delicious:
Storing S’mores Bars Leftovers
- Allow bars to cool completely before storing.
- Place in an airtight container.
- Store at room temperature for up to 3 days.
- For longer storage, refrigerate for up to a week.
Freezing S’mores Bars
- Wrap individual bars in plastic wrap tightly.
- Place wrapped bars in a freezer-safe bag or container.
- Label with the date and freeze for up to 3 months.
- Thaw in the refrigerator before serving.
Reheating S’mores Bars
- Preheat your oven to 350°F (175°C).
- Place bars on a baking sheet lined with parchment paper.
- Heat for about 10 minutes until warm.
- For a gooey texture, microwave for 15-20 seconds.
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FAQs
Here’s a helpful FAQ about this recipe:
1. How do you make s’mores bars?
Making s’mores bars is a delightful and straightforward process! Start by preheating your oven and preparing a baking dish. You’ll create a graham cracker crust, layer it with chocolate and marshmallows, and then top it off with more graham cracker crumbs. Bake until everything is melted and gooey, then let it cool before cutting into bars. It’s a fun and easy way to enjoy the classic s’mores flavor without the campfire!
2. What ingredients are required to make s’mores bars?
To make delicious s’mores bars, you’ll need graham cracker crumbs, butter, chocolate chips, and marshmallows. For a twist, you can also add peanut butter or use dairy-free chocolate for a vegan option. These ingredients come together to create that iconic s’mores taste in a convenient bar form!
3. How should I store leftover s’mores bars?
To keep your leftover s’mores bars fresh, store them in an airtight container at room temperature. They can last for about 3-5 days. If you want to keep them longer, you can refrigerate them, but be sure to let them come to room temperature before enjoying, as they taste best when slightly warm and gooey!
4. Can I make s’mores bars gluten-free or vegan?
Absolutely! To make gluten-free s’mores bars, simply use gluten-free graham crackers or a suitable alternative for the crust. For a vegan version, opt for dairy-free chocolate chips and ensure your marshmallows are vegan-friendly. With these substitutions, you can enjoy s’mores bars that fit your dietary preferences without sacrificing flavor!
Final Thoughts
Now that you have the recipe for these delightful S’mores Bars, it’s time to gather your loved ones and indulge in this sweet treat! With just a few simple ingredients, you can create a nostalgic dessert that brings back memories of campfires and laughter. Enjoy every gooey, chocolatey bite, and don’t forget to share the joy!