S’more Cookie Bars Recipe

Grab this s'more cookie bars recipe for a gooey, no-campfire-needed treat that will leave you craving more.

Did you know that s'mores were originally known as "some mores" because campers couldn't get enough? I've always loved that gooey, chocolatey combo, but making them over a campfire isn't always practical. That's why I'm obsessed with turning those flavors into easy cookie bars. They're packed with graham cracker crumbs, melty chocolate, and toasted marshmallows—perfect for satisfying that craving without the fire. Stick around to find out how to whip them up in no time.

What You'll Love About This Recipe

These S'more Cookie Bars are the perfect treat for anyone who loves the classic combination of chocolate, marshmallows, and graham crackers.

  • They're easy to make with simple ingredients you probably already have on hand.
  • The gooey marshmallow layer is perfectly balanced with a rich chocolate filling.
  • They're a no-campfire-needed way to enjoy the flavors of s'mores anytime.

Recipe

S'more Cookie Bars are a delightful twist on the classic campfire treat, combining the gooey goodness of marshmallows and chocolate with a soft, chewy cookie base. Perfect for any occasion, these bars are easy to make and sure to be a crowd-pleaser.

Ingredients:

  • 1/2 cup unsalted butter, softened
  • 1/4 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 1/4 cups all-purpose flour
  • 1/2 tsp baking soda
  • 1/4 tsp salt
  • 1 cup graham cracker crumbs
  • 1 1/2 cups milk chocolate chips
  • 2 cups mini marshmallows

Instructions:

  1. Preheat the oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
  2. In a large bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy.
  3. Beat in the egg and vanilla extract until well combined.
  4. In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add this to the butter mixture, mixing until just combined.
  5. Fold in the graham cracker crumbs and 1 cup of chocolate chips.
  6. Press the dough evenly into the prepared pan.
  7. Bake for 15 minutes, then remove from the oven and sprinkle the remaining chocolate chips and marshmallows on top.
  8. Return to the oven and bake for an additional 5-7 minutes, or until the marshmallows are golden brown.
  9. Allow to cool completely before cutting into bars.

Notes:

For a richer flavor, use dark chocolate chips instead of milk chocolate. Store in an airtight container for up to 3 days.

Time:

Prep Time: 15 minutes

Cook Time: 20 minutes

Total Time: 35 minutes

Serving:

Makes 12 bars

Calories:

Approximately 250 calories per bar

Cuisine:

American

Equipment

To make these delicious s'more cookie bars, you'll need a few basic tools to guarantee the process is smooth and efficient.

Here's what you'll need:

  • 8×8-inch baking pan
  • Parchment paper
  • Mixing bowls
  • Whisk or electric mixer
  • Measuring cups and spoons
  • Spatula
  • Oven mitts

Nutrition

S'more cookie bars are a delightful treat, but it's important to be mindful of their nutritional content. Here's a breakdown of their nutritional profile:

  • Calories: Approximately 250 per serving
  • Total Fat: 12g (18% DV)
  • Saturated Fat: 7g (35% DV)
  • Cholesterol: 30mg (10% DV)
  • Sodium: 150mg (6% DV)
  • Total Carbohydrates: 34g (11% DV)
  • Sugars: 22g
  • Protein: 3g
  • Calcium: 2% DV
  • Iron: 6% DV

What to Serve With This Recipe

I love serving these s'more cookie bars with a scoop of vanilla ice cream, which melts deliciously over the warm chocolate. Adding fresh strawberries or bananas on the side gives a revitalizing contrast to the sweetness. For a cozy treat, pair them with hot cocoa or coffee, and don't forget a dollop of whipped cream or a sprinkle of chopped nuts for extra flair!

Ice Cream Pairings

What's better than a warm, gooey s'more cookie bar? Pairing it with a scoop of ice cream, of course! The cold, creamy texture of vanilla ice cream complements the rich, melty marshmallows and chocolate. I personally love adding a scoop of salted caramel for a sweet-and-savory twist. For chocolate lovers, a dollop of chocolate fudge ice cream takes it to the next level. If you're feeling adventurous, try mint chocolate chip—its cool freshness balances the sweetness perfectly. Trust me, the combination of warm s'mores and cold ice cream is a match made in dessert heaven!

Fresh Fruit Sides

Fresh fruit can be the perfect side to balance out the rich, indulgent flavors of s'more cookie bars. I love pairing them with juicy strawberries, tangy pineapple, or sweet watermelon slices. The natural sweetness and invigorating crunch of fruit cut through the gooey marshmallow and chocolate, making each bite feel lighter. Sometimes, I'll toss together a quick fruit salad with grapes, blueberries, and orange segments for a colorful, healthy addition. If I'm feeling fancy, I'll drizzle honey over sliced bananas or sprinkle lime juice on mango chunks. It's a simple way to add freshness to this decadent treat.

Hot Beverage Options

Nothing complements the cozy, gooey goodness of s'more cookie bars like a steaming hot drink. I love pairing them with a creamy hot chocolate—it's classic and feels like a warm hug. For a twist, try spiced chai tea; its cinnamon and clove notes add depth without overpowering the dessert. Coffee fans, don't worry—a latte or a mug of black coffee works wonders, balancing the sweetness of the bars. If you're feeling fancy, a caramel macchiato brings out the marshmallow flavor perfectly. These drinks make enjoying s'more cookie bars feel like a mini celebration, every single time.

Whipped Cream Topping

A dollop of whipped cream can take your s'more cookie bars to the next level, adding a cool, creamy contrast to their warm, chewy texture. I love how it melts slightly over the gooey marshmallow, creating a deliciously indulgent bite. Making whipped cream at home is super easy—just whisk heavy cream with a bit of sugar and vanilla until it's fluffy. If I'm short on time, store-bought works just as well. The light sweetness of the whipped cream balances the rich chocolate and smoky graham cracker flavors. It's a simple touch, but it makes every bite feel like a dessert party.

Nutty Additions

While whipped cream adds a creamy touch to s'more cookie bars, I've found that adding nuts brings a whole new layer of flavor and texture. Chopped walnuts or pecans are my go-to—they add a nice crunch that contrasts perfectly with the gooey marshmallow and melted chocolate. I've even tried sprinkling toasted almonds on top for a richer, roasted flavor. If I'm feeling adventurous, I'll mix in some crushed peanuts for a salty-sweet combo that's hard to resist. Trust me, once you try it, you'll wonder why you ever had s'more bars without nuts!

Frequently Asked Questions

Can I Use Gluten-Free Graham Crackers?

Like swapping threads in a quilt, I've tried gluten-free graham crackers, and they work just fine. They hold their ground, offering the same crunch and sweetness, so I don't hesitate to make the switch. It's seamless.

Can I Substitute Marshmallows With Marshmallow Fluff?

I can substitute marshmallows with marshmallow fluff, but it'll change the texture. Fluff spreads more and might not hold its shape like marshmallows do. I'd adjust the amount since fluff's lighter and less dense.

How Do I Store Leftover Bars?

Storing leftovers? Easy as pie! I'd wrap the bars tightly in plastic wrap or foil to keep 'em fresh. Pop 'em in an airtight container and stash 'em in the fridge for up to 3 days.

Can I Freeze These Cookie Bars?

I can freeze these cookie bars if I've got leftovers I won't eat soon. I'll wrap them tightly in plastic or foil, then place them in an airtight container before popping them in the freezer.

Can I Use Dark Chocolate Instead of Milk Chocolate?

Sure, dark chocolate works just fine. I prefer its richer flavor. It's bolder, deeper, more intense. I'd use the same amount as milk chocolate, but it'll give the bars a bittersweet twist I personally love.