S’mores Cookie Bars bring the magic of a campfire dessert right into your oven. The first time I made these, it was a rainy afternoon, I missed the crackle of toasted marshmallows but didn’t miss the mess. One bite in and my whole kitchen smelled like summer nights and warm chocolate dreams. Since then, I’ve made them on repeat, for lunchboxes, bake sales, or just because.
They’re soft, gooey, and layered with all the cozy flavors you love. If you’re into fun, nostalgic treats like Peach Cobbler Cookies, this recipe is for you.
What Are S’mores Cookie Bars?
S’mores Cookie Bars are a baked twist on the classic campfire treat, no flames required. Instead of stacking crackers and melting marshmallows over a fire, this recipe layers everything you love into one easy pan: graham cracker flavor, gooey marshmallows, and rich chocolate, all held together by a chewy cookie base.
These bars slice cleanly, pack easily, and taste just as nostalgic as the real thing. Whether you’re hosting a party or prepping ahead for a weekend treat, they’ll be the first dessert to disappear. For another bar-style favorite, don’t miss our Ferrero Rocher Copycat.
Ingredients You’ll Need
To make the perfect batch of S’mores Cookie Bars, you only need pantry staples and your favorite chocolate. Each layer brings its own texture and flavor, crispy, chewy, and gooey all in one bite.
Dry Ingredients
- All-purpose flour
- Baking soda
- Salt
- Brown sugar
- Granulated sugar
Wet Ingredients
- Unsalted butter (softened)
- Large eggs
- Pure vanilla extract
Filling & Layers
- Mini marshmallows
- Milk chocolate chips
- Graham cracker crumbs or squares
Want to try another irresistible layered treat? Check out these Tiramisu Brownies next, they’re just as gooey and unforgettable.
Step-by-Step Preparation
1. Prepare the Dough
In a large bowl, cream together softened butter, brown sugar, and granulated sugar until light and fluffy. Add in the eggs and vanilla extract, mixing until fully combined. In a separate bowl, whisk together the flour, baking soda, and salt, then slowly mix the dry ingredients into the wet. The dough should be soft but easy to handle.
2. Layer Everything
Press two-thirds of the dough into the bottom of a lined baking pan. Sprinkle chocolate chips and mini marshmallows evenly across the dough, then place pieces of graham crackers on top. Take the remaining dough and drop small spoonfuls over the filling—it doesn’t need to fully cover it.
3. Bake and Cool
Bake in a preheated oven at 180°C (350°F) for about 25 minutes, or until the edges are golden brown and the center is set. Let the pan cool completely before slicing into bars, this helps the gooey marshmallow set for clean cuts.
Love multi-layered desserts? These Tiramisu Brownies are just as rich and satisfying.
Tips to Nail It
If you want your S’mores Cookie Bars to come out perfectly every single time, follow these easy tips. These tricks make all the difference between a decent bar and a gooey, bakery-style square of joy.
Use Soft, Fresh Marshmallows
Don’t reach for stale marshmallows, fresh, pillowy ones melt better and create that irresistible pull in the center of your S’mores Cookie Bars. Mini marshmallows work best for even distribution.
Chill Before Cutting
As tempting as it is to slice right in, let your S’mores Cookie Bars cool completely. Even better? Chill them for 20 minutes before cutting to get those neat, clean edges.
Don’t Overbake
Once the edges turn golden and the center looks just set, pull the bars from the oven. S’mores Cookie Bars continue to cook slightly as they cool, so underbaking by a minute helps keep them gooey.
Looking for the ultimate summer pairing? Try these Chocolate Ice Cream Sandwiches alongside your warm S’mores Cookie Bars.
Serving Suggestions
Serve them warm for maximum gooeyness
Nothing compares to S’mores Cookie Bars served warm. Just a few seconds in the microwave brings those gooey marshmallows back to life and softens the chocolate into melty bliss. It’s the closest thing to pulling a marshmallow off a stick beside a campfire, but easier, and available anytime. Enjoy it with a glass of cold milk or even alongside a mug of hot chocolate for the coziest treat possible.
Elevate them for dessert nights
When you want to turn a simple S’mores Cookie Bar into a show-stopping dessert, it’s all in the plating. A warm square next to a scoop of vanilla ice cream, with a drizzle of dark chocolate or caramel sauce over the top, becomes restaurant-worthy in seconds. Add some crushed graham crackers or a pinch of sea salt to boost the texture. It’s indulgent, but never over the top.
Perfect for lunchboxes and road trips
S’mores Cookie Bars aren’t just for serving, they’re for sharing and packing too. Their sturdy shape and soft interior make them perfect for school lunchboxes, picnics, or weekend getaways. Unlike gooier desserts, these hold up well without refrigeration. You can wrap them individually or stack them in a reusable container, they travel like a dream and taste just as good on the go.
Batch ahead and freeze for later
These bars are also incredibly freezer-friendly. Once cooled, wrap them individually and freeze in an airtight container. When the craving hits, just thaw for an hour or warm slightly in the microwave. The flavor holds up beautifully, and the texture stays chewy and satisfying. It’s a great way to always have S’mores Cookie Bars ready to go, whether for an unexpected guest or a quiet moment to yourself.
No matter how you serve them, warm, chilled, dressed up, or straight from the tin, S’mores Cookie Bars are one of those desserts that never fail to deliver. They fit into every season, every setting, and every craving. That’s the beauty of a recipe this timeless.
Nutrition Facts
When it comes to S’mores Cookie Bars, you’re getting more than just a sweet snack, you’re biting into a rich, satisfying treat that offers comfort and nostalgia in every square. While they’re certainly indulgent, there are ways to make mindful choices without compromising flavor.
Balanced Indulgence
These bars are dense with flavor thanks to the buttery dough, gooey marshmallows, and melty chocolate. They’re meant to be enjoyed slowly, just one square goes a long way. Because they’re cut into bars, it’s easy to portion them and enjoy in moderation. S’mores Cookie Bars strike that perfect middle ground: indulgent but manageable.
Ways to Lighten It Up
If you’re craving these bars but want something a little lighter, there are simple swaps. Try using dark chocolate for deeper flavor and less sugar, or reduce the amount of chocolate chips slightly. Replacing some of the flour with oat flour adds texture and boosts fiber, while using coconut sugar or less brown sugar can soften the sweetness without removing the richness. These S’mores Cookie Bars adapt well to creative tweaks.
Pairing for Balance
For a fresh twist, pair a square with something cool and fruity. A scoop of frozen yogurt or a chilled fruit-based dessert balances out the gooey warmth. One of our favorites is the Strawberry Ice Cream Sandwich,it adds a burst of brightness that cuts through the richness of the bars.
In the end, S’mores Cookie Bars are a treat that feels joyful and satisfying, whether you serve them after dinner or sneak one with your afternoon coffee. You don’t need to give up comfort to eat with balance, you just need the right bar.
Final Thoughts
S’mores Cookie Bars are that rare dessert that’s easy to make and impossible to resist. They bring together everything nostalgic and delicious in a single, gooey bite. Whether you bake them for a crowd or a cozy night in, they never disappoint.
Ready for more feel-good treats like this? Browse our full CookMinutes Recipes and share your version with us on Facebook. We can’t wait to see your S’mores Cookie Bars in action!
FAQ – About S’mores Cookie Bars
Why were S’mores cookies discontinued?
S’mores cookies, especially the seasonal or limited-edition ones, are often retired due to supply chain issues or shifts in customer demand. But the good news is, S’mores Cookie Bars are easy to make at home, with ingredients you can find year-round, no need to wait for a product comeback.
What is inside a S’mores cookie bar?
A S’mores Cookie Bar typically includes a buttery cookie dough layered with mini marshmallows, chocolate chips, and graham cracker crumbs. Everything bakes together into a soft, chewy bar with crispy edges and a gooey center, bringing all the best elements of a classic s’more into one square.
Do Girl Scouts still sell S’mores cookies?
Some regions still offer Girl Scout S’mores cookies, but they aren't always available nationwide. Their availability depends on the local council and season. If you’re craving that flavor, homemade S’mores Cookie Bars are a dependable way to enjoy the same taste, any time of year.
What kind of chocolate works best in s’mores bars?
Classic milk chocolate chips melt beautifully and give you that nostalgic s’mores flavor, but you can absolutely use semi-sweet or even dark chocolate if you want something richer. Chopped chocolate bars also work well and melt into puddles for an extra indulgent texture.
Are Hershey’s S’mores still available?
Hershey’s has released various s’mores-inspired products over the years, but many are seasonal or discontinued. If you’re missing those exact flavors, this recipe for S’mores Cookie Bars captures the essence perfectly, with real chocolate, soft marshmallows, and just enough graham crunch.
S’mores Cookie Bars
S’mores Cookie Bars are gooey, layered dessert squares packed with graham crackers, melted chocolate chips, and marshmallows all held together in a chewy cookie dough. A no-campfire-required treat perfect for any season.
- Total Time: 40 minutes
- Yield: 16 bars 1x
Ingredients
2 1/4 cups all-purpose flour
1/2 teaspoon baking soda
1/2 teaspoon salt
3/4 cup brown sugar
1/4 cup granulated sugar
1 cup unsalted butter, softened
2 large eggs
2 teaspoons pure vanilla extract
1 cup milk chocolate chips
1 1/2 cups mini marshmallows
1 cup graham cracker crumbs or small squares
Instructions
- Prepare the dough:
Cream butter with brown and granulated sugar until fluffy. Mix in eggs and vanilla. In another bowl, whisk flour, baking soda, and salt, then combine with wet ingredients to form a soft dough. - Assemble the layers:Press two-thirds of the dough into a lined baking pan. Top with chocolate chips, mini marshmallows, and graham crackers. Drop the rest of the dough in spoonfuls over the top.
- Bake and cool:Bake at 180°C (350°F) for 25 minutes until golden brown and set in the center. Let cool completely before cutting into bars.
Notes
Let bars cool before slicing for cleaner cuts. Chill for 20 minutes to firm up marshmallow. Store extras wrapped individually and freeze for later.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baked
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 bar
- Calories: 210
- Sugar: 18g
- Sodium: 120mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 35mg
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