S’mores stuffed cookies deliver a classic campfire experience by nestling melty marshmallows and rich chocolate inside a chewy graham cracker infused cookie dough. These handheld treats combine crunchy graham cracker crumbs with high-quality chocolate and pillowy marshmallows for an indulgent dessert experience. Home bakers appreciate the simple method that yields bakery-quality results without requiring a trip to the woods or an open flame.

| Prep Time | Cook Time | Total Time | Servings | Difficulty | Cuisine |
|---|---|---|---|---|---|
| 20 minutes | 12 minutes | 32 minutes | 12 cookies | Intermediate | American |
Why This Recipe Works
This recipe balances textures by integrating graham cracker pieces directly into the dough while reserving large chunks for the exterior. The brown sugar base ensures a soft, chewy texture that contrasts perfectly with the slightly crisp edges and the gooey marshmallow center. Every bite captures the essence of summer nights spent by the fire in a convenient cookie form.
Using high-quality chocolate chips or chunks makes a significant difference in the final product. I prefer using a mix of dark and milk chocolate to prevent the cookies from becoming cloyingly sweet. You will find that these cookies hold their shape well, ensuring the marshmallow center remains tucked away until the very first bite.

Ingredients
| Ingredient | Quantity | Notes |
|---|---|---|
| Unsalted Butter | 1 cup | Softened to room temperature |
| Brown Sugar | 3/4 cup | Packed, provides chewiness |
| Granulated Sugar | 1/2 cup | For crisp edges |
| Egg | 1 large | Room temperature |
| Vanilla Extract | 2 tsp | Pure vanilla extract is best |
| All-Purpose Flour | 2 1/4 cups | Spoon and level measurement |
| Baking Soda | 1 tsp | Check for freshness |
| Salt | 1/2 tsp | Sea salt preferred |
| Graham Crackers | 1 cup | Crushed coarsely |
| Mini Marshmallows | 1 cup | Freeze before use |
| Chocolate Chunks | 1 cup | Dark or semi-sweet |
Step-by-Step Instructions
Preparing the Dough
- Cream the butter and sugars in a large mixing bowl until the mixture looks pale and fluffy.
- Beat in the egg and vanilla extract until fully incorporated into the butter mixture.
- Whisk the flour, baking soda, and salt in a separate container to remove any clumps.
- Combine the dry ingredients with the wet ingredients gradually until a soft dough forms.
- Fold in half of the crushed graham crackers and half of the chocolate chunks gently.
Stuffing and Baking
- Scoop two tablespoons of dough and flatten it into a disc in your palm.
- Place three or four frozen mini marshmallows and a piece of chocolate in the center of the dough.
- Enclose the fillings by pulling the edges of the dough over the center to seal completely.
- Roll the ball in remaining graham cracker crumbs to coat the exterior thoroughly.
- Bake at 350 degrees Fahrenheit for 10 to 12 minutes until the edges turn golden brown.
Chef Tips for Perfect Results
- Freeze your marshmallows for at least thirty minutes before baking to prevent them from melting away instantly.
- Use a cookie scoop to ensure every cookie is the same size, which promotes even baking across the tray.
- Cool the cookies on the baking sheet for five minutes before moving them to a wire rack.
- Press extra chocolate chunks into the tops of the dough balls immediately after removing them from the oven.
- Adjust the oven rack to the center position to avoid burning the bottoms of the cookies before the centers set.
Common Mistakes to Avoid
- Overbaking causes the marshmallows to dissolve completely into the dough instead of creating a gooey core.
- Measuring flour by scooping directly from the bag packs it down, resulting in dense, dry cookies.
- Using warm room-temperature marshmallows results in them leaking out of the sides during the baking process.
- Skipping the chilling step allows the cookies to spread too thin, making them prone to burning.
- Adding too many marshmallows prevents the dough from sealing, leading to messy, exploded cookies.
Variations and Substitutions
| Ingredient | Substitution | Impact on Flavor |
|---|---|---|
| Dark Chocolate | Milk Chocolate | Increases overall sweetness |
| Graham Crackers | Digestive Biscuits | Provides a slightly buttery base |
| Mini Marshmallows | Marshmallow Fluff | Less structural integrity but creamier |
Serving Suggestions and Pairings
Serve these S’mores stuffed cookies warm alongside a glass of cold milk to offset the sweetness. They make an excellent centerpiece for a summer party dessert table or a cozy family movie night. For an extra decadent experience, serve them topped with a small scoop of vanilla bean ice cream.
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Countertop | 3 days | Store in an airtight container |
| Freezer | 2 months | Wrap individually in plastic wrap |
| Reheating | 15 seconds | Microwave on low heat for gooey center |
Nutritional Information
| Nutrient | Amount per Serving |
|---|---|
| Calories | 245 kcal |
| Total Fat | 11g |
| Carbohydrates | 36g |
| Protein | 3g |
| Sugar | 22g |
Note: These are approximate values based on standard ingredients.
Frequently Asked Questions
Can I make these cookies without graham crackers?
You can substitute crushed vanilla wafers if you prefer a less earthy flavor profile. Using crackers is essential for the classic campfire taste, but other plain biscuits function as a suitable textural alternative.
How do I know when they are fully baked?
Remove the cookies from the oven when the edges appear set and lightly golden. The center should still look slightly soft, as it will continue to firm up while resting on the hot tray.
Why did my marshmallows leak out?
Leaking usually occurs if the dough does not form a complete seal around the marshmallow center. Ensure you pinch the dough edges tightly and check for any gaps before placing them on the baking sheet.
Can I prepare the dough in advance?
Prepare the dough and form the balls up to two days before you intend to bake them. Store the unbaked dough balls in the refrigerator, adding an extra minute to the baking time if they are cold.
Is there a way to reheat without making them soggy?
Use a toaster oven or a conventional oven at 300 degrees Fahrenheit for three minutes to crisp them up. Avoid the microwave if you want to maintain the contrast between the crispy edges and the soft center.
Integrating these S’mores stuffed cookies into your baking routine guarantees a crowd-pleasing result every time. By mastering the sealing technique and using frozen marshmallows, you ensure a perfect, melty core in every bite. Follow these steps to impress your guests with the nostalgic and comforting taste of a classic campfire dessert at home. Experience the joy of baking this treat and enjoy the lasting impression it leaves on everyone at your table.
Recipe Summary
S’mores stuffed cookies are the perfect blend of crunchy, chocolatey, and marshmallow goodness.
- Prep: 20m
- Cook: 12m
- Yield: 12 servings
S’mores Stuffed Cookies
These s’mores stuffed cookies deliver the ultimate campfire experience in a convenient, handheld treat. Featuring a chewy brown sugar cookie base infused with crunchy graham cracker bits, each cookie hides a molten, gooey marshmallow core and rich chocolate chunks. Perfectly balanced and indulgent, these cookies offer a sophisticated take on a classic outdoor favorite, requiring no open flame to achieve bakery-quality results right from your oven.
- Prep Time: 20
- Cook Time: 12
- Total Time: 32
- Yield: 12 cookies
- Category: Deserts
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
1 cup unsalted butter, softened
3/4 cup brown sugar, packed
1/2 cup granulated sugar
1 large egg
2 tsp pure vanilla extract
2 1/4 cups all-purpose flour
1 tsp baking soda
1/2 tsp sea salt
1 cup graham crackers, coarsely crushed
1 cup mini marshmallows, frozen
1 cup dark or semi-sweet chocolate chunks
Instructions
Preheat your oven to 350°F and line a baking sheet with parchment paper.
In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until the mixture is pale and fluffy.
Beat in the egg and vanilla extract until fully incorporated.
In a separate container, whisk together the flour, baking soda, and salt.
Gradually combine the dry ingredients with the wet ingredients until a soft dough forms.
Fold in half of the crushed graham crackers into the dough.
Take a portion of dough, flatten it, place 3-4 frozen mini marshmallows and some chocolate chunks in the center, and fold the edges over to seal completely.
Roll the stuffed dough into a ball and roll in the remaining graham cracker crumbs.
Arrange on the prepared baking sheet and bake for 12 minutes until the edges are golden.
Notes
Ensure marshmallows are frozen before stuffing to prevent them from melting away before the cookie sets. Use high-quality chocolate chunks for the best flavor. Store in an airtight container at room temperature for up to 3 days.