As I stood by the oven, the rich smell of melting chocolate and toasted marshmallows wafted through my kitchen, transforming my home into a nostalgic campfire setting. These S'mores Bars are more than just a dessert; they’re a delicious bridge to childhood memories and a quick way to delight friends and family alike. With just 10 minutes of prep and a mere 25 minutes total, you can whip up these indulgent bars that seamlessly mix gooey sweetness with a crunch that everyone craves. Perfect for potlucks or simply a sweet ending to a long day, these treats are sure to impress and satisfy your sweet tooth. Ready to take a delicious trip down memory lane? Let’s dive into this mouthwatering recipe!

Why Are S'mores Bars So Irresistible?
Gooey Goodness: The delightful combination of melted chocolate and toasted marshmallows creates an unforgettable taste that brings a cozy campfire feel right to your kitchen.
Quick and Easy: With just 10 minutes of prep time, you can whip these up without any fuss—perfect for busy weeknights or spontaneous gatherings!
Crowd-Pleaser: Whether it's a family dinner or a casual get-together, these bars satisfy everyone, from kids to adults.
Versatile Treat: Feel free to customize with your favorite chocolate or add nuts for an added crunch.
A Taste of Nostalgia: Each bite takes you back to childhood memories around the campfire, making these bars both a delicious treat and a trip down memory lane!
S'mores Bars Ingredients
• To create these delightful S'mores Bars, gather your favorite ingredients!
For the Crust
- Graham cracker crumbs – perfect for that classic crunchy base.
- Melted butter – it holds the crust together and adds richness. Use 8 to 12 tablespoons based on desired texture!
- Powdered sugar – a touch of sweetness to balance the flavors.
For the Filling
- Chocolate bars – opt for your favorite variety to melt over the crust; 4.4-ounce bars work best.
- Mini marshmallows – these add that gooey, sweet finish; perfect for creating the iconic S'mores Bars experience!
Step‑by‑Step Instructions for S'mores Bars
Step 1: Preheat the Oven
Begin by preheating your oven to 350 degrees Fahrenheit. While it warms up, take a 9×13 baking pan and generously grease it with non-stick butter spray. This will ensure that your S'mores Bars come out easily after baking, avoiding any sticky situations later on.
Step 2: Prepare the Crust Mixture
In a medium-sized mixing bowl, combine 2 cups of graham cracker crumbs with ½ cup of powdered sugar. Gradually add in 8 to 12 tablespoons of melted butter, mixing until the texture is moist yet crumbly. You want the crust mixture to hold together nicely, so it forms a perfect base for your delicious S'mores Bars.
Step 3: Form the Crust
Once your crust mixture is ready, press it firmly into the bottom and up the sides of your greased baking pan. Use your hands or the back of a measuring cup to create an even layer. Aim for a thickness that will hold your filling, ensuring that the crust is solid and uniform for the delightful S'mores Bars.
Step 4: Bake the Crust
Place the crust in the preheated oven and bake for 5 to 8 minutes. Watch closely as the edges begin to turn slightly golden; this indicates a perfectly baked crust. Once done, remove the pan carefully and set it aside to cool for a few minutes, allowing the flavors to meld.
Step 5: Add the Chocolate Layer
Next, arrange the 4 chocolate bars evenly over the cooled crust. Return the pan to the oven and bake for about 3 minutes, just until the chocolate starts to melt and soften. This will create a rich, gooey layer that’s critical for your S'mores Bars delight!
Step 6: Layer the Marshmallows
After the chocolate has melted, let the pan cool for about 1 to 2 minutes. Then, generously spread mini marshmallows over the melted chocolate, ensuring they cover it closely. This step is essential for achieving that classic S'mores Bars finish with the delightful gooeyness of marshmallows.
Step 7: Broil for Toastiness
Change your oven setting to broil and place the pan back in for about 2 minutes. Keep a close eye on the marshmallows as they toast, watching for a golden brown color—this is when they reach that perfect, irresistible state. Remove the pan promptly to prevent any burning, as they can go from perfect to charred quite quickly!
Step 8: Cool the Bars
Once out of the oven, allow the S'mores Bars to cool completely at room temperature. This step is important as it helps the bars firm up, making them easier to cut and serve. Patience will reward you with neatly sliced treats that everyone will love.
Step 9: Chill for Easy Slicing
For even cleaner cuts, consider refrigerating the cooled bars for a short while. This will help all the layers set nicely, yielding perfect slices that showcase the decadent gooeyness of the marshmallows and chocolate stacked atop the crust.
Step 10: Cut into Bars
When you’re ready to serve, take a sharp knife and warm it under hot water. This simple trick makes slicing through the sticky marshmallows easy and smooth, allowing you to cut your S'mores Bars into perfect squares that look as delightful as they taste.

What to Serve with S'mores Bars
Indulging in S'mores Bars is a delightful experience; complement them with these pairings for a full, satisfying feast.
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Fresh Berries: Their tartness beautifully contrasts the sweetness of the S'mores Bars, adding a refreshing acidity to the mix. Enjoy a handful of strawberries, raspberries, or blueberries on the side for a burst of flavor.
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Vanilla Ice Cream: Creamy, velvety ice cream elevates the dessert experience. Scoop it alongside your S'mores Bars to create a decadent dessert duo that melts in your mouth.
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Spiced Hot Chocolate: Warm, rich hot chocolate with a hint of spice makes for a comforting drink choice. It deepens the chocolate experience while keeping you cozy.
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Sweetened Whipped Cream: A dollop of whipped cream adds lightness to the solid textures of the bars. It’s plush and airy, making each bite even more indulgent.
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Caramel Sauce: Drizzling warm caramel sauce over a slice provides an extra layer of sweetness and a silky texture that perfectly complements the crunchy crust.
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Nutty Trail Mix: The crunch from nuts and seeds contrasts nicely with the softness of the bars. This mix adds a savory note, balancing the overall sweetness while also being a fun snack option.
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Cold Brew Coffee: The rich, smooth notes of cold brew cut through the sweetness of the S'mores Bars, making for a balanced afternoon treat.
Each of these pairings enhances your indulgent S'mores Bars experience, creating a delightful spread that satisfies every craving!
S'mores Bars Variations & Substitutions
Feel free to unleash your creativity and transform these S'mores Bars into a new favorite treat!
- Gluten-Free: Substitute graham cracker crumbs with gluten-free options like almond meal or ground oats for a tasty twist.
- Chocolate Swap: Use dark chocolate or flavored chocolate (like salted caramel) for a unique flavor experience. The richness can elevate the dessert to new heights.
- Nutty Delight: Add ½ cup of chopped nuts like pecans or walnuts to the crust for added crunch and depth. The nuttiness complements the sweetness beautifully!
- Fruit Fusion: Layer in fresh raspberries or sliced strawberries between the chocolate and marshmallows for a burst of fruity flavor. This adds a refreshing element that surprises your taste buds.
- Coconut Dream: Sprinkle in some shredded coconut on top of the chocolate before adding the marshmallows for a tropical twist. The coconut pairs wonderfully with chocolate and marshmallow!
- Spicy Kick: Incorporate a pinch of cayenne pepper to the chocolate layer for a surprising heat that balances the sweetness. It's a bold move that adventurous eaters will love!
- Peanut Butter Bliss: Swirl in some creamy peanut butter with the melted chocolate for an irresistible flavor combination that fans of sweet and salty will adore.
- Mini Marshmallow Treats: Try using flavored mini marshmallows, like strawberry or caramel, to bring a different spin to the classic S'mores taste. Every bite becomes an exciting surprise!
Expert Tips for S'mores Bars
Use Fresh Ingredients: Make sure your chocolate bars and marshmallows are fresh for the best flavor and texture. Stale ingredients can lead to disappointing results.
Watch the Broiling: Keep an eye on the marshmallows while broiling; they can quickly turn from golden brown to burnt. Remove them as soon as they reach that perfect toasty color!
Cutting Trick: To cut through the sticky marshmallows cleanly, always warm your knife under hot water. This simple tip will help you achieve neat and attractive slices of S'mores Bars.
Customize Wisely: Feel free to swap out the chocolate for flavored varieties, but keep the balance in mind. Avoid ingredients that might clash flavors with the delicious marshmallows and graham crust.
Crust Consistency: Ensure the graham cracker crust is pressed firmly enough to hold together while cutting; if too crumbly, it won’t support the layers.
Make Ahead Options
These S'mores Bars are perfect for meal prep enthusiasts! You can prepare the crust and layer of chocolate up to 24 hours in advance by following the initial steps and then refrigerating them. Simply mix the graham cracker crumbs, powdered sugar, and melted butter, press it into the pan, and bake before adding the chocolate layer. When you’re ready to finish, let it come to room temperature, add the mini marshmallows, broil for a couple of minutes until golden brown, and allow to cool completely. This preparation allows you to enjoy these indulgent S'mores Bars with minimal effort while ensuring they're just as delicious as if made fresh!
How to Store and Freeze S'mores Bars
Room Temperature: Store leftover S'mores Bars at room temperature in an airtight container for up to 3 days. This keeps them fresh while maintaining their gooey texture.
Fridge: If you want to extend shelf life, refrigerate the S'mores Bars in an airtight container for up to a week. Chilling intensifies the flavors!
Freezer: For longer storage, freeze cut bars in a single layer on a baking sheet, then transfer to an airtight container for up to 3 months. Thaw in the fridge overnight before serving.
Reheating: To enjoy warm, reheat individual bars in the microwave for 10-15 seconds. This will soft them back up while melting the chocolate slightly.

S'mores Bars Recipe FAQs
What type of graham crackers should I use for my S'mores Bars?
Absolutely! Use classic graham crackers for the best flavor and texture. If you're craving a twist, try flavored ones like honey or cinnamon, but keep an eye on the taste balance with chocolate and marshmallows.
How should I store my S'mores Bars?
You can store leftover S'mores Bars at room temperature in an airtight container for up to 3 days. If you want to keep them longer, transfer them to the refrigerator, where they will stay fresh for about a week. A chilled treat can actually enhance the flavors!
Can I freeze S'mores Bars?
Yes, indeed! To freeze S'mores Bars, place them in a single layer on a baking sheet first. Flash freeze them for about an hour, then transfer them to an airtight container or freezer bag. They can be stored this way for up to 3 months. When you're ready to enjoy, let them thaw in the refrigerator overnight.
What if my marshmallows burnt while broiling?
No worries! If the marshmallows burn, it’s an easy fix next time. Keep a close watch when broiling, as they can quickly go from golden to charred in a matter of seconds. If you do burn them, scrape off the burnt bits gently and layer fresh marshmallows on top to broil again—watch them closely this time!
Are S'mores Bars safe for kids and pets?
Very! S'mores Bars are generally safe for kids, but be cautious with small pets. Chocolate is toxic to pets, so keep these delicious bars out of their reach. For those with allergies, ensure to check the ingredient labels for potential allergens, especially in chocolate and graham crackers.
How can I prevent my graham cracker crust from being too crumbly?
To ensure a sturdy graham cracker crust, make sure to press the mixture firmly into the baking pan, creating a solid base. If you find it still crumbles, consider adding a tablespoon or two more of melted butter until the desired consistency is achieved. Enjoy those delightful S'mores Bars!

Irresistibly Indulgent S'mores Bars for Sweet Cravings
Ingredients
Equipment
Method
- Preheat your oven to 350 degrees Fahrenheit and grease a 9×13 baking pan with non-stick butter spray.
- In a medium mixing bowl, combine graham cracker crumbs and powdered sugar. Gradually mix in melted butter until the texture is moist yet crumbly.
- Press the mixture firmly into the bottom and up the sides of the greased baking pan.
- Bake the crust for 5 to 8 minutes until edges are slightly golden.
- Arrange chocolate bars evenly over the cooled crust and bake for about 3 minutes until melted.
- Spread mini marshmallows over the melted chocolate and broil for about 2 minutes until golden brown.
- Allow the S'mores Bars to cool completely at room temperature.
- For cleaner cuts, refrigerate the cooled bars for a short while.
- Using a warm knife, cut the S'mores Bars into squares for serving.





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