Easy S’Mores Cookie Bars
When I first stumbled upon the concept of S’mores Cookie Bars, I was instantly intrigued. As a lover of both campfire treats and convenient baking, this recipe had my name written all over it. The idea of transforming the classic s’mores into a bar format simplifies the process, making it an ideal choice for gatherings, parties, or just a cozy night at home with family. With a delectable blend of graham crackers, chocolate, and gooey marshmallows, these cookie bars encapsulate the nostalgic flavor of s’mores without the need for an open flame. Trust me, once you try them, they’ll quickly become a go-to dessert.
Why you’ll love this dish
What sets these Easy S’Mores Cookie Bars apart? For starters, this recipe is a breeze to make. In just a few steps, you can whip up a tasty dessert that’ll impress everyone, from kids to adults. It’s perfect for those weeknight cravings or an impromptu gathering with friends. Plus, it’s budget-friendly, utilizing simple ingredients often found in your pantry, which means no last-minute trips to the store.
“These S’mores Cookie Bars were a hit at our family BBQ! So easy to make, and everyone couldn’t get enough. I loved the chewy texture mixed with the crunch of the graham crust!” – Jamie T.
Step-by-step overview
Making Easy S’Mores Cookie Bars is straightforward and rewarding. You start by creating a sweet graham cracker base that gives the bars their signature crunch. Then, cream together sugars and butter for a rich, buttery batter loaded with chocolate chips and mini marshmallows. Pour the mixture over the graham base, bake until golden brown, and voila! You’ve got a dessert that’s ready to be sliced and enjoyed. It takes about 30 minutes from start to finish, and there’s a good chance you’ll be snacking on them even before they cool completely!
What you’ll need
Gather these items before you start baking:
- 1 cup graham cracker crumbs
- 1/2 cup unsalted butter, melted
- 1/2 cup brown sugar
- 1/4 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1 cup chocolate chips
- 1 cup miniature marshmallows
Feel free to swap the chocolate chips for your favorite variety, such as dark chocolate or peanut butter chips, to personalize your bars!
Step-by-step instructions
- Preheat your oven to 350°F (175°C) and grease a 9×9 inch baking dish.
- In a bowl, combine graham cracker crumbs and melted butter until well mixed. Press this mixture into the bottom of the prepared baking dish.
- Next, in a separate bowl, cream together the brown sugar, granulated sugar, and remaining melted butter until smooth.
- Beat in the egg and vanilla extract, mixing until fully incorporated.
- Stir in the flour, baking powder, and salt until just combined. Gently fold in the chocolate chips and marshmallows.
- Pour the batter over the graham cracker crust, spreading it evenly.
- Bake in the preheated oven for 20-25 minutes, or until the top is golden brown. Let the bars cool before cutting them into squares.
Best ways to enjoy it
These S’mores Cookie Bars can be enjoyed in various ways! Serve them warm, topped with a scoop of vanilla ice cream for a nostalgic sundae twist. You could also drizzle some chocolate syrup over the top or sprinkle with a pinch of sea salt for a gourmet touch. Pair with a chilled glass of milk or even a warm cup of coffee for an afternoon treat!
Keeping leftovers fresh
To keep your Easy S’Mores Cookie Bars fresh, store them in an airtight container at room temperature for up to a week. If you want to extend their life, you can freeze them as well. Simply layer the bars in a freezer-safe container with parchment paper in between, and they can last for up to three months.
Helpful cooking tips
- If your bars are sticking to the pan, try lining it with parchment paper for easy removal.
- Allow the bars to cool completely before slicing; this will help them hold their shape better.
- For a fun twist, add sprinkles on top before baking for a colorful touch.
Creative twists
Feeling adventurous? Why not try adding some crushed nuts or peanut butter chips to the batter for added texture? Alternatively, you could sprinkle some toasted coconut on top before baking for a tropical flair. For a fall version, consider mixing in some pumpkin spice to the batter.

Common questions
What is the prep time for these bars?
The prep time is approximately 10-15 minutes, with an additional 20-25 minutes for baking.
Can I use gluten-free graham crackers?
Absolutely! You can substitute regular graham crackers with gluten-free varieties to make these bars suitable for gluten-sensitive individuals.
How can I reheat the bars?
To reheat, place a bar in the microwave for about 10-15 seconds. This will warm it up and make the chocolate melt slightly, recreating that fresh-out-of-the-oven experience.
Enjoy your baking experience, and get ready for a scrumptious treat that’s bound to become a family favorite!

S'Mores Cookie Bars
Ingredients
Method
- Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking dish.
- In a bowl, combine graham cracker crumbs and melted butter until well mixed. Press this mixture into the bottom of the prepared baking dish.
- In a separate bowl, cream together the brown sugar, granulated sugar, and remaining melted butter until smooth.
- Beat in the egg and vanilla extract, mixing until fully incorporated.
- Stir in the flour, baking powder, and salt until just combined. Gently fold in the chocolate chips and marshmallows.
- Pour the batter over the graham cracker crust, spreading it evenly.
- Bake in the preheated oven for 20-25 minutes, or until the top is golden brown.
- Let the bars cool before cutting them into squares.







