Rich and gooey S’mores Fudge Bars with a buttery graham cracker crust and a toasty marshmallow swirl. Prepare to be wowed!
Decadent S’mores Fudge Bars: Your Ultimate Gooey Treat Guide
Few treats evoke the warm nostalgia of childhood summers quite like S’mores. That perfect trinity of crispy graham cracker, melty chocolate, and toasted marshmallow is pure bliss. But what if you could capture that magic in a convenient, utterly decadent bar form? Enter these extraordinary S’mores Fudge Bars! Imagine sinking your teeth into layers of buttery graham cracker crust, intensely rich milk chocolate fudge, and a dreamy, lightly toasted marshmallow swirl. This isn’t just a dessert; it’s an experience, a masterpiece of textures and flavors that will undoubtedly leave everyone begging for “s’more!”
The Unmistakable Allure of S’mores in Bar Form
As a passionate baker, I’m undeniably obsessed with the harmonious combination of graham crackers, chocolate, and marshmallows. My culinary journey often leads me to explore new ways to transform this classic campfire treat into innovative desserts that satisfy that perpetual s’mores craving. These S’mores Fudge Bars aren’t just a variation; they are a revelation. They transcend the traditional s’more experience, offering an elevated indulgence that stands in a league of its own. Even after cooling, these bars perfectly encapsulate the authentic s’mores flavor, making them a year-round delight without the need for a campfire.
What Makes These S’mores Fudge Bars So Irresistible?
Every component of these bars has been meticulously crafted to deliver an unparalleled taste and texture sensation. Let’s break down the magic:
- The Buttery Graham Cracker Crust: This isn’t just a base; it’s an integral part of the s’mores identity. Our crust is sweet, infused with rich butter, offering a delightful chewiness complemented by a subtle, satisfying crunch. It perfectly mimics the foundational cracker component of a traditional s’more, providing a sturdy yet tender platform for the layers above.
- The Rich Milk Chocolate Fudge Filling: This is where the true indulgence lies. Generously loaded with premium milk chocolate, the filling transforms into a luscious, deeply rich, and wonderfully gooey layer. Its texture and flavor profile are a heavenly fusion, tasting like a luxurious cross between a silky chocolate pudding and dense, decadent fudge. It’s unbelievably smooth and melts in your mouth with every bite.
- The Toasty Marshmallow Swirl: Crowned with a whimsical swirl of marshmallow crème, this layer adds that quintessential sticky sweetness and airy texture characteristic of a perfectly toasted marshmallow. As the bars bake, the marshmallow crème achieves a beautiful, lightly browned finish, enhancing its flavor and visual appeal. A final sprinkle of graham cracker crumbs on top ensures the full s’mores effect, creating an incredible sweet treat experience that’s both familiar and exciting.
A Momentous Mouthful: The Ultimate Indulgence
Seriously, once you take that first bite, putting your fork down becomes an almost impossible task. The symphony of textures and flavors creates a truly momentous experience on your palate that you’ll wish could last forever. Imagine the chewy give of the marshmallow, followed by the smooth, melt-in-your-mouth richness of the chocolate fudge, all grounded by the sweet, buttery crunch of the graham cracker crust. Each layer contributes to a harmonious whole, delivering a comforting yet utterly sophisticated dessert. It’s the perfect blend of nostalgic comfort and gourmet indulgence.
Perfect for Every Occasion: Share the S’mores Love!
These S’mores Fudge Bars are incredibly versatile and perfect for a wide array of occasions. Whip up a batch for a fun Friday night treat to kick off the weekend with a burst of sweetness. They are an absolute showstopper at potlucks, whether it’s by the pool on a warm summer day or at an indoor gathering – watch as they disappear in minutes! They also make a fantastic dessert for a casual Sunday supper with the family, adding a touch of homemade comfort that everyone will adore. Be prepared: everyone who tries these will go absolutely crazy over them and will undoubtedly be begging for “s’more!” They’re simple enough for a beginner baker yet impressive enough for seasoned dessert enthusiasts.
Tips for Success: Achieve S’mores Perfection
To ensure your S’mores Fudge Bars turn out absolutely perfect, keep these handy tips in mind:
- Parchment Paper is Your Best Friend: Lining your baking dish with parchment paper (leaving an overhang on the sides) is crucial. This makes lifting the cooled bars out of the pan effortless, allowing for clean, neat slices. Don’t skip this step!
- Don’t Overbake the Fudge: The fudge layer should still be slightly soft and gooey in the center when you remove it from the oven. It will continue to set as it cools. Overbaking can lead to a dry, crumbly fudge rather than the rich, melt-in-your-mouth texture we’re aiming for.
- Cool Completely: Patience is key here. Allow the bars to cool completely on a wire rack at room temperature before transferring them to the refrigerator. Chilling them for at least 30 minutes (or longer) will firm up the fudge and marshmallow layers, making them much easier to slice into clean squares.
- Even Marshmallow Swirl: When adding the marshmallow crème, distribute it evenly in dollops across the fudge. Use a table knife or chopstick to create a few gentle swirls. Avoid over-swirling, as you want distinct layers and ribbons of marshmallow.
- Fresh Graham Cracker Crumbs: Sprinkle the extra graham cracker crumbs immediately after the bars come out of the oven. The residual heat will help them adhere to the warm marshmallow, ensuring they stay in place.
Variations to Customize Your S’mores Fudge Bars
While the classic S’mores Fudge Bars are perfect as is, feel free to get creative with these delicious variations:
- Chocolate Choices: Experiment with different types of chocolate! While milk chocolate provides that authentic s’mores sweetness, semi-sweet or dark chocolate chips could be used for a richer, less sweet fudge layer. You could even swirl in some white chocolate chips for a visual contrast and different flavor profile.
- Add-ins: For an extra layer of crunch or flavor, consider folding in miniature chocolate chips, chopped nuts (like pecans or walnuts), or even a sprinkle of sea salt into the fudge mixture before baking.
- Flavored Marshmallow: While marshmallow crème is classic, you could try using different flavored marshmallow fluff if you find it, or even a homemade flavored marshmallow (though this would add complexity).
- Spice It Up: A pinch of cinnamon in the graham cracker crust can add a warm, inviting spice that complements the chocolate and marshmallow beautifully.
Storage Instructions
These S’mores Fudge Bars are best enjoyed within 3-4 days. Store them in an airtight container at room temperature for optimal freshness. If your kitchen is particularly warm, or if you prefer a firmer texture, you can store them in the refrigerator. Just remember to let them sit out for a few minutes before serving to allow the fudge to soften slightly.
Frequently Asked Questions (FAQs)
- Can I use marshmallows instead of marshmallow crème? While marshmallow crème provides that smooth, swirled texture, you can certainly try cutting regular marshmallows in half and scattering them over the fudge. They will melt and toast, but the texture will be different – more distinctly gooey pockets rather than a swirl.
- Do I have to use milk chocolate bars? The recipe calls for milk chocolate bars for that classic s’mores flavor, which tends to be sweeter and creamier. However, you can substitute with good quality milk chocolate chips or even a mix of milk and semi-sweet chocolate chips if you prefer.
- How do I know when the fudge is done? The fudge is ready when a toothpick inserted into the center comes out clean or with moist crumbs, and the edges are set. The marshmallow swirl on top should be lightly golden brown.
Enjoy every delightful bite!
xoxo,

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S’mores Fudge Bars
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- Author: Maegan – The BakerMama
Prep Time: 15 mins
Cook Time: 40 mins
Total Time: 55 mins
Yield: 9
Category: Dessert
Description
These S’mores Fudge Bars are the ultimate gooey treat, featuring a sweet, buttery graham cracker crust, a rich milk chocolate fudge filling, and a delightful, toasted marshmallow swirl. They bring the classic campfire experience indoors with an added layer of decadence, perfect for satisfying any s’mores craving.
Ingredients
- Crust:
- 1 1/2 cups graham cracker crumbs
- 1/2 cup (1 stick) unsalted butter, melted
- Fudge Filling:
- 6 (1.55 ounce) milk chocolate bars (or 9.3 ounces milk chocolate chips)
- 1/2 cup (1 stick) unsalted butter
- 2 large eggs
- 1 cup granulated sugar
- 3/4 cup Gold Medal ® all-purpose flour
- 1/2 teaspoon kosher salt
- Marshmallow Swirl:
- 1 cup marshmallow crème
- Topping:
- 2 tablespoons graham cracker crumbs
Instructions
- Preheat oven to 350°F (175°C). Line an 8-inch square baking dish with parchment paper, allowing some overhang on the sides for easy lifting, and lightly spray with non-stick cooking spray. Set aside.
- For the crust, in a medium bowl, combine the graham cracker crumbs and melted butter. Stir until well combined. Press this mixture evenly and firmly into the bottom of the prepared baking dish to form the crust.
- To make the fudge filling, in a large microwave-safe bowl, melt the butter and milk chocolate bars (broken into pieces if using bars) on low power in the microwave. Heat in 30-second intervals, stirring after each, until just melted and smooth (about 2 minutes total). Let the chocolate mixture cool for about 5 minutes. Then, whisk in the eggs and granulated sugar until fully incorporated. Gently stir in the all-purpose flour and kosher salt until just combined and no dry streaks remain. Carefully spread this rich fudge filling evenly over the graham cracker crust.
- Spoon 10 dollops of marshmallow crème onto the fudge filling, distributing them across the surface. Using a table knife, a skewer, or a chopstick, gently swirl the marshmallow crème into the fudge filling with a few large zigzags across the baking dish. Avoid over-mixing; you want distinct ribbons of marshmallow.
- Bake for approximately 40 minutes, or until the marshmallow crème is starting to turn a beautiful toasty brown, and a toothpick inserted into the center of the fudge (avoiding a marshmallow swirl) comes out clean or with moist crumbs. Immediately upon removing the bars from the oven, sprinkle evenly with the additional 2 tablespoons of graham cracker crumbs over the warm marshmallow layer.
- Allow the S’mores Fudge Bars to cool completely on a wire rack at room temperature. For cleaner slicing, place the cooled bars in the refrigerator for at least 30 minutes before cutting them into squares. Serve and enjoy!
