S’mores Brownies

Gooey, chocolatey s’mores brownies topped with melty marshmallows and crunchy graham crackers. Sounds like Heaven, right? 

I agree! These tasty treats are the ultimate campfire-inspired dessert.

They’re totally decadent and combine the best of both worlds. Every bite reminds you of summer nights by the fire but in a convenient, shareable form.

Fair warning: you might never want to make regular brownies again after trying these!

Ready to indulge? Let’s do it! 

Why You’ll Love These S’mores Brownies

Rich Taste & Texture: While the texture is awesome, the taste is even better. How can you beat buttery cracker crumbs, luxurious brownies, gooey milk chocolate, and sticky marshmallows? (Trick question – you can’t!)

Great for Any Occasion: These are ideal for so many occasions, such as summer picnics and backyard BBQs. They’re even great as a mid-winter treat when you want a taste of sunny days.

Easy Assembly: Though these look complex, the three-layer construction is very straightforward. It requires no special equipment, skills, or techniques. 

Ingredients

• Graham Cracker Crust: A quick mix of cracker crumbs, sugar, and melted butter.

• Unsalted Butter & Oil: Provide moisture and a rich, fudgy texture to the brownies.

• Granulated & Brown Sugar: Sweeten the brownies, creating that perfect fudgy texture.

• Large Eggs: Bind the ingredients and give the brownies structure.

• Vanilla Extract: Enhances the chocolate flavor and adds warmth.

• All-Purpose Flour: Gives structure without making the brownies too dense.

• Cocoa Powder: Adds deep, rich chocolate flavor and a fudgy texture.

• Salt: Balances the sweetness and enhances the chocolate flavor.

• Semi-Sweet Chocolate Chips: Melt into the brownies for gooey pockets of chocolate goodness in every bite.

• Hershey’s Milk Chocolate Bars: Classic milk chocolate for extra creaminess and sweetness.

• Mini Marshmallows: Toasts on top, adding a soft, gooey layer.

• Crushed Graham Crackers: Adds a final crunchy texture and that iconic s’mores vibe.

How to Make S’mores Brownies

Though these take a little more work than traditional s’mores, they still aren’t difficult to make.

Simply follow these steps: 

1. PREHEAT the oven to 350°F (175°C) and line a 9×9-inch baking pan with parchment paper.

2. COMBINE the cracker crumbs, melted butter, and sugar until moistened. Press into the baking pan and set aside.

3. MELT the butter in a medium saucepan. Pour the hot butter into a large bowl, add the oil and sugar, and whisk for 1 minute.

4. WHISK in the eggs and vanilla until the mixture is pale, about 2 minutes.

5. SIFT the flour, cocoa powder, and salt over the wet ingredients. Stir until halfway combined, then add the chocolate chips and stir until fully mixed.

6. POUR the batter over the crust and bake for 25-30 minutes until the center is mostly set.

7. TOP the brownie with the milk chocolate pieces and mini marshmallows immediately after baking. Return to the oven for 3-5 minutes until the marshmallows are puffy. Optionally, broil for a toasted finish.

8. COOL the brownies completely in the pan for 1 hour. Lift out with the parchment and cut into squares. Enjoy!

Tips for the Best S’mores Brownies

These dreamy brownies are perfect for satisfying your sweet tooth or impressing guests at your next gathering.

And there’s no campfire required – just pure, nostalgic deliciousness in every bite.

Here are a few final tips before we jump to the recipe card: 

• Bake the crust. It’s not vital, but it will make the base more sturdy.

• Use high-quality chocolate. It’ll make the taste so much better. The same goes for the cocoa.

• Don’t overmix or overbake. Fold the dry ingredients into the wet by hand to avoid dense, tough brownies. And be sure to only bake them until the center is MOSTLY set. They’ll finish cooking on the counter before cooling.

• Broil carefully. If you go the broiling route, do so cautiously! The marshmallows will burn easily.

• Cut with a sharp, clean knife. The sharper the knife, the cleaner the cuts will be. Also, wipe it clean after each slice for the same reason. 

• Try variations. Use flavored graham crackers, add chopped nuts or peanut butter to the batter, or experiment with toppings, like caramel sauce or boozy whipped cream. 

And if these really get you in the mood for s’mores, try one of these other 25 s’mores desserts. 

How to Store

Due to the marshmallow topping, I don’t recommend refrigerating or freezing s’mores brownies. They’re likely to go hard.

If you really want to, do so before adding the toppings.

To Store: Place cooled s’mores brownies in an airtight container with wax paper separating the layers. Store them at room temperature for up to 4 days.

More Brownie Recipes You’ll Adore

Pumpkin Brownies
White Chocolate Brownies
Texas Sheet Cake Brownies
Skillet Brownie