Double Chocolate S’mores Cookies Recipe

I never thought I’d find a cookie recipe that combines the nostalgic campfire magic of s’mores with the indulgent richness of double chocolate quite like this. Imagine sinking your teeth into a velvety cocoa dough cocooning a warm, gooey marshmallow center, topped with crunchy graham cracker bits and melty dark chocolate pieces. The aroma of chocolate and toasted marshmallow drifting through your kitchen instantly transports you to cozy evenings by the fire, making these Double Chocolate S’mores Cookies an irresistible treat to bake and share.

Why You’ll Love This Double Chocolate S’mores Cookies Recipe

• Ultimate Chocolate Experience: With Dutch cocoa powder blended into the dough and mini semi-sweet chips mixed throughout, each bite bursts with deep, luxurious chocolate flavor.
• Simple Ingredients, Spectacular Results: Using pantry staples like all-purpose flour, sea salt, and baking soda, plus classic treats like marshmallows and graham crackers, this recipe is approachable yet impressive.
• Perfect for Special Occasions: Whether sharing at a weekend gathering or a cozy night in, these cookies are sure to wow with their gooey centers and crunchy tops.
• Fun Assembly Process: Wrapping a marshmallow inside the dough adds a playful touch and delightful surprise, creating a visually stunning cookie that tastes even better.
• Customizable Toppings: The graham cracker crumbs and dark chocolate bar pieces can be adjusted to your liking, allowing room to add your own twist on this campfire classic.

Why This Double Chocolate S’mores Cookies Recipe Works

The secret behind this Double Chocolate S’mores Cookies Recipe lies in a few key methods and ingredients. First, creaming the butter with both light brown and granulated sugar for a full three minutes creates a fluffy, tender dough ideal for baking. Incorporating Dutch-process cocoa powder gives these cookies a richer chocolate depth that classic cocoa lacks. The chilling steps—once for the dough and then again after wrapping marshmallows—are essential for ensuring the dough firms up, preventing the cookies from spreading too much while baking. Finally, topping them with graham cracker crumbs and dark chocolate pieces right before baking seals the flavor combo, delivering delightful texture contrasts in every bite.

Ingredients You’ll Need

this Recipe

Gather these delightful ingredients that bring your Double Chocolate S’mores Cookies to life, mixing classic baking staples with campfire-inspired treats for that perfect sweet nostalgia.

• 12 tbsp unsalted butter (room temperature): Provides rich creaminess and helps create that soft, chewy texture.
• 1 cup light brown sugar (packed): Adds moistness and a subtle caramel note to the cookie base.
• 1/4 cup granulated sugar: Balances the sweetness and helps with crisp edges.
• 1 large egg (room temperature): Binds the dough and adds structure.
• 1 large egg yolk (room temperature): Adds richness and tenderness.
• 2 teaspoons vanilla extract: Caramel-like vanilla aroma that enhances all other flavors.
• 1 1/2 cups + 3 tbsp all-purpose flour: The foundation that gives the dough its body and chewiness.
• 2/3 cup unsweetened Dutch cocoa powder: Delivers intense, smooth chocolate flavor.
• 1/2 cup mini semi-sweet chocolate chips: Melty chocolate pockets throughout every cookie.
• 1 teaspoon fine sea salt: Enhances sweetness and balances flavors.
• 1 teaspoon baking soda: Helps with leavening for a slight rise and tender crumb.
• ½ teaspoon baking powder: Adds lift to the cookie structure.
• 22 large marshmallows: The gooey, melty heart of each cookie.
• Graham cracker chunks and crumbs (for topping): Adds that unmistakable campfire crunch and flavor.
• Dark chocolate bar pieces (for topping): Melt into a luscious finish atop each cookie.

Ingredient Substitutions & Tips

• Butter: Unsalted butter is best, but you can use salted butter and simply reduce added salt slightly.
• All-purpose flour: For a slightly chewier texture, try replacing 2 tbsp with bread flour.
• Marshmallows: Large marshmallows work perfectly, but jumbo marshmallows can be halved if needed.
• Dark chocolate pieces: If you prefer, swap for semi-sweet chocolate or chocolate chunks for variable texture.

How to Make Double Chocolate S’mores Cookies Recipe

Step 1: Cream the Butter and Sugars

Here’s my secret to that tender crumb: beat the softened butter together with the light brown and granulated sugars for a full three minutes until the mixture becomes light and fluffy. You’ll see the color brighten and feel the buttery softness—it’s the foundation of a great cookie.

💡 Pro Tip: Use room temperature ingredients to ensure your dough emulsifies properly.

Step 2: Add the Eggs and Vanilla

Next, incorporate the egg, egg yolk, and vanilla extract until just combined. This step adds richness while keeping the dough tender. Be careful not to overmix here to retain softness.

💡 Pro Tip: Beat briefly to avoid excess air, which can dry out the cookies.

Step 3: Combine Dry Ingredients and Chocolate Chips

Mix in the all-purpose flour, Dutch cocoa powder, mini chocolate chips, fine sea salt, baking soda, and baking powder until just combined. The cocoa powder infuses deep chocolate flavor while the leaveners provide the perfect rise.

💡 Pro Tip: Carefully fold ingredients to prevent over-developing the gluten.

Step 4: Chill the Dough

Cover the dough bowl tightly and refrigerate for 1 hour. This resting time firms up the dough, making it easier to handle and helping the cookies maintain their shape during baking.

💡 Pro Tip: Don’t skip chilling—sticky dough is tough to work with!

Step 5: Scoop the Dough

Use a standard two-tablespoon cookie scoop to portion out dough balls onto a parchment-lined baking tray. This ensures even-sized cookies for consistent baking.

💡 Pro Tip: Slightly flatten each dough ball in preparation for the marshmallow step.

Step 6: Wrap Marshmallows Inside

Place one large marshmallow long side down in the center of each dough ball. Wrap the dough around it completely, leaving only the top of the marshmallow peeking through. This secret gooey center is what brings these cookies to life! Check the post photos for a visual guide if needed.

💡 Pro Tip: Work quickly to avoid marshmallows sticking to your hands by keeping them lightly floured.

Step 7: Top with Graham Cracker

Arrange the marshmallow-stuffed dough balls back on the tray, then sprinkle generous amounts of crushed graham cracker chunks and crumbs over each cookie. This topping adds that classic campfire crunch and flavor.

💡 Pro Tip: Pat the crumbs lightly so they adhere well during baking.

Step 8: Chill Again and Preheat Oven

Pop the tray back into the fridge for an extra 1 to 2 hours. This second chill ensures the cookies hold their shape and the marshmallow doesn’t ooze out too quickly. While the dough chills, preheat your oven to 350°F (180°C) for a perfectly timed bake.

💡 Pro Tip: This resting period elevates texture and flavor melding.

Step 9: Bake to Perfection

Bake the cookies spaced 3 inches apart on parchment-lined trays for 10 to 11 minutes, until marshmallows puff dramatically and dough starts to crack open around them. You’ll know they’re ready when you see that gorgeous rise and soft dough edges.

💡 Pro Tip: Stay close near the end to prevent overbaking and keep the cookies moist.

Step 10: Shape and Add Chocolate Topping

Right out of the oven, gently press cookie edges inward with a large round cookie cutter to form perfectly round shapes while the dough is still pliable. Immediately top each cookie with a square of dark chocolate—watch it gently melt, creating a luscious finish.

💡 Pro Tip: Use a metal cookie cutter warmed slightly for easier shaping.

Step 11: Cool and Enjoy

Let the pan cool on a wire rack before carefully lifting off the cookies. Marshmallows can stick to the parchment, so a spatula helps here. Now, savor these warm, gooey, chocolatey gems—your homemade campfire indulgence awaits!

💡 Pro Tip: Serve slightly warm for the best gooey experience.

Common Mistakes to Avoid

Learn from these common pitfalls:

• Skipping the chilling steps: Dough that’s too warm can spread and lose its shape in the oven.
• Overmixing the dough: Leads to tough, dense cookies rather than tender ones.
• Using marshmallows that are too small or too big: The size affects baking time and gooey center texture.
• Not spacing cookies properly: Crowding the tray causes sticking and uneven baking.
• Removing cookies too soon from the oven: They might collapse if marshmallows haven’t puffed fully.
• Forgetting to shape cookies right after baking: You’ll lose the neat, round look if you wait too long.

Delicious Variations to Try

Once you’ve mastered this delightful Double Chocolate S’mores Cookies Recipe, why not experiment with some tasty twists to keep your cookie game exciting?

Salted Caramel S’mores

Add a drizzle of salted caramel sauce atop the dark chocolate squares for a luscious sweet-and-salty contrast that pairs beautifully with the rich chocolate dough.

Peanut Butter Swirl

Gently fold in a swirl of creamy peanut butter into the cookie dough before chilling for a nutty flavor addition that complements the marshmallow goo.

Mint Chocolate Chip

Replace the mini semi-sweet chips with mint-flavored chocolate chips to add a refreshing twist perfect for holiday celebrations.

Espresso Infused

Incorporate 1 tsp of espresso powder into the dry ingredients. The subtle coffee kick elevates the chocolate flavor to decadent heights.

Berry White Chocolate

Swap the dark chocolate topping for white chocolate chunks, and sprinkle freeze-dried strawberry pieces on top for a fruity surprise. For inspiration, try our Strawberry Kiss Cookies: Irresistible Strawberry & White Chocolate Delights recipe.

How to Serve Double Chocolate S’mores Cookies Recipe

Garnishes

A light dusting of powdered sugar or a sprinkle of extra crushed graham crackers gives the perfect finishing flourish to these cookies.

Side Dishes

Pair these cookies with a scoop of vanilla ice cream or a glass of cold milk for the ultimate indulgence. They also complement a cup of rich hot chocolate or freshly brewed coffee wonderfully.

Creative Ways to Present

Serve your Double Chocolate S’mores Cookies on a rustic wooden platter for that campfire vibe or arrange them alongside other classics like our Brown Butter Sugar Cookies to create a stunning dessert spread that guests will rave about.

Make Ahead and Storage

Make-Ahead Instructions

You can prepare the cookie dough up to two days in advance. Keep it tightly wrapped and chilled until ready to use. Alternatively, shape and wrap the dough balls with marshmallows and store them on a tray covered in plastic wrap.

Storage

Store baked cookies in an airtight container at room temperature for up to 4 days. They stay soft and gooey if kept well sealed.

Freezing

You can freeze both the raw dough balls (wrapped individually) or fully baked cookies. Dough balls freeze well for up to 3 months, while baked cookies maintain quality for about 1 month when frozen.

Reheating

For best results, warm frozen or refrigerated cookies in a preheated 300°F oven briefly (5-7 minutes) or microwave for 10-15 seconds to revive the gooey marshmallow center and melty chocolate topping.

Expert Tips for Success

• Room temperature eggs blend more evenly for tender dough.
• Measure flour by spooning into the cup and leveling off to avoid dense dough.
• Use Dutch cocoa for a deeper chocolate flavor that stands out.
• Chill dough adequately—both before and after shaping—to lock in flavor and shape.
• Work quickly when wrapping marshmallows to prevent sticking and melting.
• Space cookies well on the baking tray to allow even heat circulation.
• Shape with a cookie cutter while warm for perfect presentation without breaking the cookie.

Frequently Asked Questions

Can I use regular cocoa powder instead of Dutch-process?

Yes, but Dutch-process cocoa offers a smoother, richer flavor and darker color. If you use regular cocoa, consider adding a pinch of baking soda to balance acidity.

What size marshmallows work best?

Large marshmallows are ideal because they create that glorious gooey center without overwhelming the cookie. If using jumbo marshmallows, slice them in half lengthwise.

Can I make these cookies gluten-free?

With a gluten-free all-purpose flour blend, you can adapt this recipe, but results may vary slightly in texture. Make sure your blend contains xanthan gum for best results.

Why do the marshmallows sometimes melt out completely?

Not chilling the dough or shaping too late before baking can cause marshmallows to ooze out. Follow the chilling times closely for best results.

How should I store leftovers?

Keep them in an airtight container at room temperature. For longer storage, freezing baked cookies preserves their softness up to a month.

Can I substitute marshmallows for something else?

The marshmallow is key to delivering that classic s’mores gooeyness, so substitutions aren’t recommended. However, mini marshmallows can be used for a different texture.

What’s the best way to get the graham cracker crumbs to stick?

Lightly pressing the crumbs onto the cookie dough before chilling helps them adhere better during baking.

Final Thoughts

These Double Chocolate S’mores Cookies Recipe are a true love letter to campfire memories—rich, gooey, and crunchy all at once. Sharing these sweet little pockets of comfort brings warmth not just to your kitchen but to everyone lucky enough to enjoy them. I hope you have as much joy baking and indulging in these as I do; trust me, once you try these, they’ll become a beloved staple in your cookie collection.

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