Name: S’mores Brownies with Vanilla Bean Marshmallow Bliss
Prep time: 30 min
Cook time: 25 min
Total time: 65 min
Ingredients: 200 g Unsalted Butter (Adds richness and moisture; substitute with coconut oil for a dairy-free option.); 200 g Dark Chocolate (Chopped; use 60-72% cocoa for a mild sweetness.); 250 g Granulated Sugar (Can be reduced if using sweeter chocolate.); 3 large Eggs (Can substitute with flax eggs for a vegan version.); 1 tsp Vanilla Extract (Enhances flavor; use fresh vanilla bean for a richer aroma.); 100 g All-Purpose Flour (For gluten-free, use a 1:1 gluten-free flour blend.); 30 g Cocoa Powder (Ensure it is unsweetened for correct taste.); 0.5 tsp Salt (Balances sweetness and enhances flavors.); 80 g Crushed Graham Crackers (Adds crunch and signature s’mores flavor; substitute with gluten-free graham crackers if needed.); 150 g Granulated Sugar (Essential for the marshmallow; no substitutions recommended.); 120 ml Light Corn Syrup (Honey can be used but may alter flavor.); 60 ml Water (Provides hydration; no substitutions.); 1 tbsp Powdered Gelatin (Substitute with agar-agar for a vegetarian option.); 45 ml Cold Water (Needed for blooming gelatin; no substitutions required.); 2 large Egg Whites (Provides volume and stability for marshmallow.)

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As I scrolled through social media one evening, I stumbled upon a tempting image that brought me back to childhood campfire nights: gooey S’mores Brownies! With layers of fudgy chocolate, crunchy graham crackers, and a light, toasted vanilla bean marshmallow topping, this recipe is a delightful nod to those sweet memories. There’s something magical about melding the rich textures of chocolate with a fluffy marshmallow, creating a dessert that’s not only crowd-pleasing but also impressively simple to whip up at home. Plus, these S’mores Brownies with Vanilla Bean Marshmallow are freezer-friendly, making them perfect for unexpected guests or spontaneous cravings. Are you ready to dive into this decadent treat? Let’s make some memories in the kitchen!

Why are S’mores Brownies a must-try?

Indulgent Flavors: Each bite bursts with rich chocolate and sweet vanilla, making them an instant favorite.

Simplicity: With straightforward steps, you’ll create a gourmet dessert that feels special, yet is easy enough for any home cook.

Nostalgic Taste: These brownies channel the whimsy of childhood campfires, blending familiar flavors into a new, delightful treat.

Versatile Options: Customize your experience by incorporating different chocolates or adding nuts for an explosion of flavors! Pair them with a scoop of ice cream and elevate your indulgence, just like in my recipe for Fudgy Chocolate Brownies.

Make-Ahead Friendly: You can prepare the brownie base in advance and freeze it, allowing for last-minute dessert prep when surprise guests arrive!

Give these S’mores Brownies a whirl, and you’re sure to impress your friends and family!

S’mores Brownies Ingredients

For the Brownie Base

Unsalted Butter (200 g) – Adds richness and moisture; substitute with coconut oil for a dairy-free option.
Dark Chocolate (200 g, chopped) – Provides a rich chocolate flavor; use 60-72% cocoa for a mild sweetness.
Granulated Sugar (250 g) – Sweetness and texture; can be reduced if using sweeter chocolate.
Large Eggs (3) – Structure and moisture; can substitute with flax eggs for a vegan version (1 egg = 1 tbsp ground flaxseed + 2.5 tbsp water).
Vanilla Extract (1 tsp) – Enhances flavor; use fresh vanilla bean for a richer aroma.
All-Purpose Flour (100 g) – Structure for the brownie base; for gluten-free, use a 1:1 gluten-free flour blend.
Cocoa Powder (30 g, unsweetened) – Enhances chocolate flavor; ensure it is unsweetened for the correct taste.
Salt (1/2 tsp) – Balances sweetness and enhances flavors.
Crushed Graham Crackers (80 g) – Adds crunch and the signature s’mores flavor; substitute with gluten-free graham crackers if needed.

For the Marshmallow Topping

Granulated Sugar (150 g) for syrup – Essential for the marshmallow; no substitutions recommended.
Light Corn Syrup (120 ml) – Helps achieve the correct texture for marshmallow; honey can be used but may alter flavor.
Water (60 ml) for syrup – Provides hydration; no substitutions.
Powdered Gelatin (1 tbsp) – Stabilizes the marshmallow; substitute with agar-agar for a vegetarian option.
Cold Water (45 ml) for blooming gelatin – Needed for gelatin; no substitutions required.
Large Egg Whites (2) – Provides volume and stability for marshmallow.

These S’mores Brownies with Vanilla Bean Marshmallow are set to create an unforgettable dessert experience!

Step‑by‑Step Instructions for S’mores Brownies with Vanilla Bean Marshmallow

Step 1: Preheat & Prep
Begin by preheating your oven to 175°C (350°F). While waiting for the oven, line a 20 cm square baking pan with parchment paper, allowing some overhang for easy removal later. This preparation ensures your S’mores Brownies will bake evenly and be a breeze to cut once they cool.

Step 2: Melt Ingredients
In a heatproof bowl, combine the unsalted butter and chopped dark chocolate. Place this bowl over a saucepan of simmering water, making sure the bottom doesn’t touch the water. Stir until the mixture is completely smooth and melted, then remove from heat, allowing the velvety chocolate blend to cool slightly before the next step.

Step 3: Combine
Add granulated sugar to the melted chocolate mixture, stirring until well incorporated. Next, beat in the large eggs, one at a time, mixing thoroughly after each addition to build a rich texture. Lastly, introduce the vanilla extract, blending it in to enhance the flavor of your S’mores Brownies.

Step 4: Mix Dry Ingredients
In a separate bowl, sift together the all-purpose flour, cocoa powder, and salt. Gently fold this dry mixture into the chocolate mixture using a spatula or wooden spoon, ensuring just combined without overmixing. This balance is crucial for achieving the perfect fudgy consistency in your brownies.

Step 5: Fold in Graham Crackers
Once the dry ingredients are combined, fold in the crushed graham crackers, allowing their crunch to intermingle with the rich chocolate batter. Carefully pour the brownie batter into your prepared baking pan, smoothing the top to ensure an even bake. The anticipation of those gooey S’mores Brownies is building!

Step 6: Bake
Place the pan in your preheated oven and bake for 20–25 minutes. Keep an eye on the edges, which should be set while the center remains fudgy. Once done, remove from the oven and let cool entirely in the pan to prevent the marshmallow from sinking in later.

Step 7: Bloom Gelatin
While your brownies are cooling, the next step is to prepare the marshmallow topping. Sprinkle the powdered gelatin over 45 ml of cold water in a small bowl, allowing it to sit undisturbed for about 5 minutes. This blooming process is key for achieving a stable, fluffy marshmallow.

Step 8: Prepare Syrup
In a saucepan, combine granulated sugar, light corn syrup, and water. Heat this mixture over medium heat, stirring until dissolved. Use a candy thermometer to monitor the temperature until it reaches 115°C (soft-ball stage). This syrup will create a luscious marshmallow topping.

Step 9: Whip Egg Whites
While the syrup is heating, whip the egg whites in a stand mixer or with a hand mixer until soft peaks form. Once ready, slowly pour in the hot syrup while the mixer is running, continuing to whip until the mixture achieves stiff peaks. This airy texture is essential for your marshmallow topping.

Step 10: Incorporate Vanilla
Once the marshmallow mixture is ready, gently fold in the vanilla bean seeds to infuse your marshmallow with a delightful flavor. Then, spread this fluffy topping over the cooled brownie base, ensuring an even layer that captures all the essence of your S’mores Brownies.

Step 11: Toast Marshmallow
Using a kitchen torch or your oven’s broiler, toast the marshmallow topping until it reaches a golden-brown hue. Keep a close watch to prevent burning, as it can toast very quickly. The toasty aroma will only enhance the sweetness of your S’mores Brownies.

Step 12: Set and Slice
Allow your marshmallow-topped brownies to cool for about 10 minutes before slicing them into squares. The gooey chocolate and marshmallow combination awaits, ready to delight anyone lucky enough to indulge in these scrumptious S’mores Brownies with Vanilla Bean Marshmallow.

Expert Tips for S’mores Brownies

Watch the Marshmallow: Keep a close eye while toasting your marshmallow topping; it can burn quickly!

Cool Completely: Ensure your brownie base is entirely cool before adding the marshmallow layer to prevent it from sinking into the brownies.

Incorporate Air: When whipping egg whites for the marshmallow, make sure they reach stiff peaks for a fluffy texture that complements your S’mores Brownies beautifully.

Don’t Skip Gelatin: For a stable marshmallow layer, remember to include gelatin; omitting it may result in a runny topping.

Customize Textures: Consider adding different chocolates or even nuts to the brownie mix for unique flavor combinations in your S’mores Brownies.

Make Ahead Options

These S’mores Brownies with Vanilla Bean Marshmallow are perfect for meal prep, saving you time on busy evenings! You can prepare the brownie base up to 3 days in advance by baking it and letting it cool completely, then wrapping it tightly in plastic wrap at room temperature to maintain its fudginess. The marshmallow topping can be made up to 24 hours ahead; simply store it in an airtight container in the refrigerator. When you’re ready to serve, spread the prepared marshmallow over the cooled brownies and toast it until golden—just as delicious as when freshly made! Enjoy effortless indulgence and surprise guests with this delightful dessert!

How to Store and Freeze S’mores Brownies

Room Temperature: Once cooled, store brownies in an airtight container at room temperature for up to 3 days to retain their fresh texture and flavor.

Fridge: If you prefer a firmer texture, you can refrigerate the brownies, but it might alter the marshmallow topping’s fluffiness.

Freezer: For longer storage, freeze sliced brownies in an airtight container or freezer bag for up to 3 months. Let them thaw in the fridge before enjoying!

Reheating: To enjoy warm brownies, heat them in the microwave for 10-15 seconds; be cautious not to overheat, as it may melt the marshmallow topping.

S’mores Brownies with Vanilla Bean Marshmallow Variations

Feel free to unleash your creativity and make these S’mores Brownies your own! Here are some exciting variations that will elevate your dessert experience.

Nutty Delight: Add half a cup of chopped walnuts or pecans to the brownie batter for a satisfying crunch and toasty flavor.
Peanut Butter Swirl: Before baking, drop spoonfuls of creamy peanut butter onto the brownie batter and swirl gently with a knife for a nutty twist.
Spicy Kick: Mix in a pinch of cayenne pepper or cinnamon to the brownie batter for a surprising hint of warmth sure to intrigue your taste buds.
Flavored Marshmallows: Use strawberry or chocolate-flavored marshmallows to add a colorful, fruity twist while baking your topping, creating a fun surprise!
Dairy-Free Indulgence: Substitute all dairy products with plant-based alternatives, like coconut oil and almond milk, to enjoy a vegan version of this delectable treat.
Decorative Topping: After toasting, sprinkle mini chocolate chips or graham cracker crumbs on top of the marshmallow layer for extra texture and visual appeal.
Tropical Escape: Fold in shredded coconut with the graham crackers for a deliciously chewy texture reminiscent of a tropical vacation.
Rich Chocolate Flavor: Experiment with different types of chocolate by using a mix of dark chocolate and white chocolate for a unique flavor profile, like in my recipe for Toffee Espresso Brownies.

These variations open the door to endless possibilities—get creative and customize your S’mores Brownies to suit your taste!

What to Serve with S’mores Brownies with Vanilla Bean Marshmallow

Indulging in these chocolatey delights is a sweet escape, and pairing them with complementary dishes can take your dessert experience to new heights.

Vanilla Ice Cream: A scoop of smooth vanilla ice cream provides a creamy contrast to the chewy marshmallow and rich brownie.
Chocolate Sauce: Drizzling some warm chocolate sauce adds an extra layer of decadence, drawing out all that fudgy flavor.
Fresh Berries: Juicy strawberries or raspberries offer a refreshing burst of acidity, balancing the sweetness of the brownies perfectly.
Whipped Cream: Light and airy, whipped cream enhances the dessert experience, creating a fluffy counter to the dense brownie and marshmallow.
Coffee: A warm cup of coffee or espresso complements the deep chocolate flavor, creating a satisfying finish to your sweet affair.
Milkshakes: For an ultimate treat, serve these brownies with a chocolate or vanilla milkshake for a fun, nostalgic twist.
Mint Leaves: Garnishing with fresh mint leaves not only elevates presentation but also introduces a refreshing herbal note that brightens each bite.
Salted Caramel Drizzle: A drizzle of salted caramel can add a delightful contrast of sweet and salty, enhancing the already rich flavors of your S’mores Brownies.

S’mores Brownies with Vanilla Bean Marshmallow Recipe FAQs

What kind of butter should I use for the brownies?
I recommend using unsalted butter for the best flavor balance in your S’mores Brownies. If you’re looking for a dairy-free alternative, coconut oil works wonderfully as a substitute. It adds a subtle hint of coconut flavor while maintaining the necessary richness.

How should I store the S’mores Brownies?
After they are completely cooled, store your S’mores Brownies in an airtight container at room temperature for up to 3 days. This method keeps the marshmallow texture fluffy. Avoid refrigeration as it may lead to a firmer marshmallow topping.

Can I freeze the brownies?
Absolutely! To freeze S’mores Brownies, slice them first and then place them in an airtight container or freezer bag. They can be stored in the freezer for up to 3 months. When you’re ready to indulge, allow them to thaw in the fridge overnight or at room temperature for a few hours for the best texture.

What if my brownies don’t rise properly?
If your S’mores Brownies turn out denser than expected, it may be due to overmixing the batter or not properly measuring your flour. Always measure flour by spooning it into the measuring cup and leveling off. Additionally, make sure your baking soda or baking powder is fresh, as expired leavening agents can affect the rise.

Are these brownies safe for people with dietary restrictions?
These S’mores Brownies can be made friendly for various dietary preferences! You can easily substitute eggs with flax eggs (1 egg = 1 tbsp ground flaxseed + 2.5 tbsp water) for a vegan version. If you have gluten sensitivities, swap all-purpose flour for a 1:1 gluten-free flour blend to enjoy this delightful treat without worry.

Can I use different kinds of chocolate?
Yes! You can mix it up by using milk or even white chocolate in your S’mores Brownies if you prefer a sweeter flavor. Just be mindful to adjust the sugar level in the recipe, especially if using sweeter chocolates. The more variety, the merrier the dessert!