Created on May 21st, 2026 at 08:48 pm
Table of Contents
Introduction to S’mores Chocolate Chip Brownies
The Inspiration Behind the Recipe
The delightful combination of chocolate, marshmallows, and graham crackers brings the nostalgic taste of campfire s’mores to your kitchen in the form of gooey brownies. These s’mores chocolate chip brownies are inspired by the classic campfire treat, but with a modern twist that makes them perfect for any dessert table. Whether it’s a cozy family gathering or a festive celebration, these brownies will be a crowd-pleaser.
Why You’ll Love These Brownies
These brownies are loaded with layers of flavor and texture. The graham cracker base provides a crunchy contrast to the soft and gooey brownie layer, while the chocolate chips add a burst of sweet richness. The marshmallows toasted on top create a caramelized layer that is simply irresistible. Perfect for sharing, these brownies are a hit with both children and adults alike.

Ingredients for S’mores Chocolate Chip Brownies
Essential Ingredients
To create these delicious s’mores chocolate chip brownies, you’ll need a few simple ingredients: graham crackers, unsalted butter, sugar, all-purpose flour, cocoa powder, baking powder, eggs, chocolate chips, marshmallows, and vanilla extract. Each ingredient plays a crucial role in building the layers of flavor and texture that make these brownies so special.
Optional Add-ins for Extra Flavor
If you’re looking to customize your brownies, consider adding a handful of chopped nuts or a swirl of peanut butter. For a more decadent treat, mix in some white chocolate chips or sprinkle sea salt on top before baking. These variations will add a new dimension to the classic s’mores flavor.
Step-by-Step Baking Instructions
Preparing the Graham Cracker Base
Begin by crushing your graham crackers into fine crumbs. Mix these crumbs with melted butter and a bit of sugar to form a crust. Press this mixture firmly into the bottom of a greased baking pan. This will form the crunchy base of your brownie.
Mixing the Brownie Batter
In a large mixing bowl, combine the dry ingredients: flour, cocoa powder, and baking powder. In another bowl, cream the butter and sugar together, then add the eggs and vanilla extract. Gradually mix in the dry ingredients until you have a smooth batter, then fold in the chocolate chips.
Layering and Baking
Pour the brownie batter over the graham cracker crust, spreading it evenly. Top with marshmallows and bake in a preheated oven at 350°F for 30-35 minutes, until the marshmallows are golden brown. Let the brownies cool before slicing.
For a quicker version, check out our Easy Smores Brownies Box Mix recipe.

Pro Tips
To achieve the best results with your s’mores chocolate chip brownies, consider these expert tips.
- Ensure your butter is at room temperature for the batter to mix smoothly.
- For a more pronounced graham cracker flavor, use honey-flavored graham crackers.
- Allow the brownies to cool completely before cutting to maintain a clean edge.
- Store the brownies in an airtight container to keep them fresh and chewy.
Remember, the key to perfect brownies is not to overbake them. They should be just set in the middle when you take them out of the oven.
For more about achieving gooey perfection, try our Gooey Smores Brownies guide.
Variations and Customizations
Making it Gluten-Free
For a gluten-free version of these brownies, substitute the graham crackers with gluten-free graham crackers and use a gluten-free flour blend for the brownie batter. These small changes will make the recipe accessible to those with gluten sensitivities.
Adding a Peanut Butter Twist
To add a nutty depth of flavor, swirl in a few tablespoons of creamy peanut butter into the brownie batter before baking. The combination of chocolate, marshmallows, and peanut butter creates an indulgent treat that will impress your guests.
For more inspiration, consider our Chocolate Ganache Brownies or these Brown Butter Chunk Chip Chewy Cookies.

S’mores Chocolate Chip Brownies
Equipment
- 1 9-inch round cake pan greased and floured
- 1 electric mixer
- 1 Mixing Bowl large
Ingredients
Graham Cracker Base
- 1 1/2 cups graham cracker crumbs
- 1/4 cup unsalted butter melted
- 2 tbsp granulated sugar
Brownie Batter
- 1/2 cup unsalted butter softened
- 1 cup granulated sugar
- 2 large eggs room temperature
- 1 tsp vanilla extract
- 3/4 cup all-purpose flour
- 1/4 cup cocoa powder
- 1/2 tsp baking powder
- 1 cup semi-sweet chocolate chips
Topping
- 1 1/2 cups mini marshmallows
Instructions
Preparation
- Set your oven to 350°F (175°C) to ensure it’s hot when you’re ready to bake.
- In a small bowl, combine graham cracker crumbs, melted butter, and sugar. Press the mixture evenly into the bottom of a greased 9-inch round cake pan.
Make the Brownie Batter
- In a large mixing bowl, cream the softened butter and sugar together until light and fluffy. Beat in the eggs one at a time, then add the vanilla extract.
- In a separate bowl, whisk together flour, cocoa powder, and baking powder. Gradually add this to the wet mixture, mixing until just combined. Fold in the chocolate chips.
Assemble and Bake
- Pour the brownie batter over the graham cracker base, smoothing the top with a spatula. Sprinkle mini marshmallows evenly over the top.
- Place the pan in the preheated oven and bake for 30-35 minutes or until the marshmallows are golden brown and the brownie is set.
Serving and Storage
- Allow the brownies to cool completely in the pan before slicing them into 8 pieces. Serve as is or with a scoop of vanilla ice cream.
- Keep any leftover brownies in an airtight container at room temperature for up to 3 days.
Notes
FAQ
Can I use a brownie mix instead of making the batter from scratch?
Yes, you can use a brownie mix as a time-saving alternative. Simply prepare the graham cracker base as described, and follow the instructions on the brownie mix package for the batter. Add the chocolate chips and top with marshmallows before baking. This shortcut will still give you delicious results, making it even easier to enjoy this sweet treat.
How can I prevent the marshmallows from burning?
To prevent the marshmallows from burning, keep a close eye on the brownies during the last few minutes of baking. If you notice the marshmallows browning too quickly, you can cover the pan loosely with aluminum foil. This will help shield them from the direct heat while allowing the brownies to continue baking underneath.
What other toppings can I add to the brownies?
You can customize these brownies with a variety of toppings. Crushed nuts such as pecans or walnuts add a crunchy texture, while a drizzle of caramel or chocolate sauce enhances their sweetness. For a spicy kick, sprinkle a pinch of cayenne pepper or add some chili chocolate chips. These variations can give your brownies a unique flavor profile.



