S’mores Brownies Recipe

Meet your new favorite crowd-pleasing dessert: S’mores Brownies! Imagine all the gooey, chocolatey, marshmallow-filled joy of classic campfire s’mores—no campfire required. These brownies are fudgy, chewy, and topped with golden marshmallows, melty chocolate, and crackly graham cracker pieces, giving you the ultimate nostalgic treat in each magical bite.

Ingredients You’ll Need

You really only need a handful of pantry staples to create these incredible S’mores Brownies, but each one is essential for that signature flavor and gooey bite. Here’s how each ingredient builds flavor, texture, and that irresistible s’mores experience!

• Family-size brownie mix (18.3 oz): The quick and easy base—fudgy, dependable, and the perfect chocolate backdrop for all the toppings.
• Large eggs: Help the brownies set up with a slightly cakey (not too dense) texture, just like classic s’mores bars.
• Vegetable oil: Keeps every bite rich and ultra-moist, so your brownies bake up soft instead of dry or crumbly.
• Water: Brings the batter together for the right consistency, making mixing a breeze.
• Graham crackers: Broken into chunks, they add that essential toasty crunch and classic campfire flavor.
• Miniature marshmallows: These puff up and brown on top, giving you that iconic gooey s’mores finish.
• Snack-size Hershey’s Milk Chocolate Bars: Melting into pools on top, they deliver that melted milk chocolate nostalgia everyone loves.

Variations

One of the best things about S’mores Brownies? They’re endlessly customizable! Whether you’re working around allergies, craving creative twists, or just using what’s in your pantry, it’s so easy to make them your way.

• Peanut Butter S’mores Brownies: Swirl a few tablespoons of creamy peanut butter into the brownie batter before baking for delicious nutty richness.
• Gluten-Free Version: Use a gluten-free brownie mix and swap in gluten-free graham crackers—the toppings will still melt and toast perfectly!
• Dark Chocolate Upgrade: Try using dark chocolate bars instead of milk chocolate for a deeper, more grown-up flavor profile.
• Stuffed Brownies: Fold some extra marshmallows and graham cracker pieces directly into the batter for s’mores in every bite, not just on top.

How to Make S’mores Brownies

Step 1: Mix the Brownie Batter

Start by preheating your oven to 350°F. In a big mixing bowl, combine your brownie mix, eggs, oil, and water, following the box directions for “cakey” brownies. Stir just until everything is beautifully blended; overmixing will make your brownies less tender. Pour that chocolatey goodness into a greased 13×9-inch pan and spread it into an even layer with a spatula.

Step 2: Bake (Almost All the Way)

Bake your brownies at 350°F for about 20 minutes. You want them mostly baked but still a bit underdone in the center—it makes them extra fudgy and allows the toppings to melt in just right later. Test with a toothpick; it should come out with a few moist crumbs stuck to it, not completely clean.

Step 3: Pile on the S’mores Toppings

Carefully take the pan out of the oven. Immediately scatter your graham cracker pieces and a generous mound of miniature marshmallows over the warm brownies. Then, add the chocolate bar squares right on top of the gooey marshmallows so they’ll melt into dreamy puddles.

Step 4: Finish Baking

Return the pan to the oven and bake for about 5 more minutes. The marshmallows will puff up and brown, and the chocolate will turn lusciously soft. Don’t walk away! Keep an eye on things, as marshmallows can brown quickly.

Step 5: Cool and Cut

If you can’t resist cutting in while they’re warm, spray your knife with a little cooking spray and keep wiping it clean as you go—this keeps things gloriously gooey (and a bit less messy). Or, for neater squares, let the S’mores Brownies cool completely before slicing into 5×4 rows and serving.

How to Serve S’mores Brownies

Garnishes

For a finishing touch, sprinkle a pinch of flaky sea salt over the warm S’mores Brownies to balance the sweetness, or drizzle with a little extra melted chocolate for extra decadence. Add a few extra mini marshmallows and torch them briefly for an authentically toasty look!

Side Dishes

S’mores Brownies are rich and gooey, so they’re perfect alongside a frosty glass of cold milk or a scoop of vanilla ice cream. For a grown-up twist, enjoy them with a strong cup of coffee or even a shot of espresso!

Creative Ways to Present

Cut your S’mores Brownies into fun shapes with a cookie cutter for parties, or serve them warm in individual ramekins topped with extra marshmallows for a molten lava cake effect. For outdoor gatherings, wrap cooled brownies in parchment and tie with twine—instant picnic treats!

Make Ahead and Storage

Storing Leftovers

Keep leftover S’mores Brownies right in their baking pan, tightly covered with foil or plastic wrap. They’ll stay moist and delicious for up to 3 days at room temperature (just note—the graham crackers may soften a bit, but the flavor is still fantastic!).

Freezing

To freeze, let the brownies cool completely and cut them into individual squares. Wrap each brownie tightly in plastic wrap and then foil. Store in a freezer bag—they’ll keep for up to 2 months. Defrost overnight at room temperature for best texture.

Reheating

Want that gooey, fresh-from-the-oven vibe? Pop a brownie square in the microwave for about 10–12 seconds. The marshmallows will fluff up and the chocolate will melt all over again. Heaven!

FAQs

Final Thoughts

Whether you’re making memories with friends or just treating yourself, these S’mores Brownies are pure joy—no campfire needed. Go ahead, bake a batch and see how quickly they become the most-requested treat at your table!

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