S’mores Stuffed Cookies

Smores stuffed cookies bake graham crackers, gooey marshmallow, and chocolate chunks inside soft chocolate chip cookie dough for the campfire dessert in cookie form. ♡

S'mores Stuffed Cookies hero shot

These viral smores stuffed cookies bring the campfire treat into a single decadent cookie. Soft brown butter chocolate chip cookie dough wraps around graham crackers, marshmallow fluff, and Hershey chocolate chunks, then bakes until the marshmallow melts into a gooey center that strings out with every pull apart shot. (more viral cheesy garlic bread chicken ideas).

Campfire vibes baked into one stuffed cookie. Let’s make it together.

Ingredients for S'mores Stuffed Cookies

Ingredients

S’mores Stuffed Cookies

  • 1 cup unsalted butter
  • 1 cup light brown sugar, packed
  • 1/2 cup granulated sugar
  • 2 large eggs, room temperature
  • 2 tsp vanilla extract
  • 2.75 cups all purpose flour
  • 1 tsp baking soda
  • 1 tsp fine sea salt
  • 1.5 cups semi sweet chocolate chips
  • 8 whole graham cracker squares, broken into pieces
  • 1 jar (7 oz) marshmallow fluff
  • 8 squares Hershey milk chocolate, broken into chunks
Step by step for S'mores Stuffed Cookies

How to Make S’mores Stuffed Cookies

  1. Brown. Melt butter in a saucepan over medium heat 5 minutes until amber and nutty. Cool 15 minutes.
  2. Mix. Whisk cooled brown butter with brown sugar and granulated sugar 2 minutes. Add eggs and vanilla, whisk smooth.
  3. Combine. Stir in flour, baking soda, salt, and chocolate chips until just combined.
  4. Stuff. Scoop 1/4 cup dough, flatten in your hand. Place 1 tbsp marshmallow fluff, a graham cracker piece, and a chocolate chunk in the center. Top with another 1/4 cup dough and pinch seams closed completely.
  5. Chill. Place stuffed cookies on a parchment lined sheet pan and chill 30 minutes.
  6. Bake. Preheat oven to 375F. Bake chilled cookies 14 to 16 minutes until edges are set and tops golden.
  7. Serve. Cool 5 minutes on the pan and serve warm so the marshmallow centers are still gooey and stretchy.

Why This Recipe Works

Smores cookies hit the TikTok feed hard in 2023 thanks to the marshmallow pull apart shot that racks up millions of views per video. The hashtag passed 400 million views as bakers competed to make the most extreme marshmallow stretch in their stuffed cookie reveals. The format took the campfire treat and made it a year round craving.

Using marshmallow fluff instead of whole marshmallows is the rule that gives the gooey pull apart center. Whole marshmallows shrink and harden in the oven once they release their moisture, while marshmallow fluff stays liquid and gooey because it contains corn syrup that prevents crystallization. The fluff stays melty even when the cookie cools.

Sealing the dough completely around the filling is the trick that prevents the marshmallow from leaking out. Marshmallow expands aggressively in heat and pushes through any crack in the dough seal, so wrapping each cookie in 6 ounces of dough and pinching the seam shut keeps the filling locked inside until the moment of bite.

Tips

  • Brown the butter for a deeper flavor that mimics campfire roasted marshmallows.
  • Use marshmallow fluff, not whole marshmallows. Whole marshmallows shrink and harden in the oven.
  • Seal the dough seam fully closed by pinching with wet fingers.
  • Use Hershey milk chocolate squares or chunks for the most authentic smores flavor.
  • Eat warm for the full marshmallow stretch shot. Cooled cookies still taste great but the pull apart fades.
  • Common mistake: do not skip chilling the assembled cookies. Warm dough leaks marshmallow during baking.

For more on the cinnamon, dig into the food science.

Variations

  • Use Reese’s cups instead of milk chocolate for a peanut butter smore.
  • Add a sprinkle of flaky salt on top after baking to balance the sweetness.
  • Swap graham crackers for Biscoff cookies for a caramelized smore twist.
  • Use dark chocolate chunks for a less sweet version.
  • Add 1/2 teaspoon cinnamon to the dough for a churro smores flavor.
  • Drizzle with melted chocolate after baking for a styled finish.

Want another twist? Try our dubai chocolate strawberry cups for a different sweet treat.

Common Mistakes to Avoid

  • Using whole marshmallows. Use marshmallow fluff. Whole marshmallows shrink and harden into hot rocks in the oven.
  • Not sealing the dough. Pinch the seam fully closed with wet fingers. Marshmallow fluff escapes any gap during baking.
  • Skipping chill. Chill assembled cookies 30 minutes before baking. Warm dough leaks filling all over the pan.
  • Eating cold. Eat warm or reheat 30 seconds in the microwave. The marshmallow center hardens once cooled.
Close up of S'mores Stuffed Cookies
S'mores Stuffed Cookies hero shot

S'mores Stuffed Cookies

Viral smores stuffed cookies bake graham crackers, gooey marshmallow, and chocolate inside soft cookie dough. Campfire dessert. Get the recipe!
Prep Time 30 minutes
Cook Time 16 minutes
Total Time 1 hour 16 minutes
Servings: 12 servings
Course: Dessert
Cuisine: American
Calories: 580

Ingredients
  

  • 1 cup unsalted butter
  • 1 cup light brown sugar packed
  • 1/2 cup granulated sugar
  • 2 large eggs room temperature
  • 2 tsp vanilla extract
  • 2.75 cups all purpose flour
  • 1 tsp baking soda
  • 1 tsp fine sea salt
  • 1.5 cups semi sweet chocolate chips
  • 8 whole graham cracker squares broken into pieces
  • 1 jar (7 oz) marshmallow fluff
  • 8 squares Hershey milk chocolate broken into chunks

Method
 

  1. **Brown.** Melt butter in a saucepan over medium heat 5 minutes until amber and nutty. Cool 15 minutes.
  2. **Mix.** Whisk cooled brown butter with brown sugar and granulated sugar 2 minutes. Add eggs and vanilla, whisk smooth.
  3. **Combine.** Stir in flour, baking soda, salt, and chocolate chips until just combined.
  4. **Stuff.** Scoop 1/4 cup dough, flatten in your hand. Place 1 tbsp marshmallow fluff, a graham cracker piece, and a chocolate chunk in the center. Top with another 1/4 cup dough and pinch seams closed completely.
  5. **Chill.** Place stuffed cookies on a parchment lined sheet pan and chill 30 minutes.
  6. **Bake.** Preheat oven to 375F. Bake chilled cookies 14 to 16 minutes until edges are set and tops golden.
  7. **Serve.** Cool 5 minutes on the pan and serve warm so the marshmallow centers are still gooey and stretchy.

Notes

Brown the butter for a deeper flavor that mimics campfire roasted marshmallows. Use marshmallow fluff, not whole marshmallows. Whole marshmallows shrink and harden in the oven. Seal the dough seam fully closed by pinching with wet fingers.

FAQ

The marshmallow pull apart shot is one of the most addictive video formats on TikTok. Bakers compete to get the longest marshmallow stretch and the hashtag passed 400 million views in 2024.
3 days in an airtight container at room temperature. Reheat 30 seconds in the microwave to bring back the gooey marshmallow center.
Yes, freeze stuffed unbaked cookies up to 2 months. Bake straight from frozen, just add 3 extra minutes.
Yes, freeze baked cookies up to 2 months. Reheat in a 350F oven 6 minutes from frozen to revive the gooey center.
Mini marshmallows pulsed with 2 tbsp corn syrup in a food processor make a fluff substitute. Plain mini marshmallows alone will harden in the oven.
Very sweet because of the marshmallow fluff and milk chocolate combination. Pair with cold milk or unsweetened coffee to balance.
Cut sugar in the dough to 1 cup brown sugar only and use 70 percent dark chocolate chunks. The marshmallow fluff brings enough sweetness on its own.
Smores cookies have been a campfire dessert hack since the 1990s. The stuffed version went viral in 2022 on TikTok thanks to satisfying pull apart videos and stayed trending into 2024.

Hungry for more? Check out our oreo dirt cake recipe next.

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