Imagine sinking your teeth into a warm, gooey cookie that perfectly captures the magic of a campfire s’more. These S’mores Marshmallow Chocolate Cookies aren’t just cookies; they’re an experience, a nostalgic trip back to summer nights, crackling fires, and shared laughter. With the perfect blend of rich chocolate, gooey marshmallows, and a hint of graham cracker, these cookies are guaranteed to become a family favorite. Perfect for a cozy night in, a potluck gathering, or a simple treat, these cookies are incredibly easy to make and even easier to devour. As the weather turns cooler and the leaves start to fall, there’s nothing quite like a batch of these cookies to bring warmth and joy into your home. This recipe is my go-to for injecting some fun and deliciousness into any occasion, big or small, all year long. I’ve made and tweaked this recipe countless times, ensuring it’s foolproof and delivers that authentic s’mores flavor in every single bite.

My baking journey started in my grandmother’s kitchen, where I learned the importance of quality ingredients and the joy of sharing homemade treats. Over the years, I’ve honed my skills, experimenting with different techniques and flavor combinations. I’m passionate about creating recipes that are accessible to everyone, regardless of their baking experience. This s’mores cookie recipe is a testament to that philosophy—simple, straightforward, and utterly delicious. Currently, S’mores flavored treats are trending in the baking community, popping up everywhere from cafes to social media, signaling an ongoing love for this campfire favorite. I’m thrilled to share my tried-and-true version with you!
Ingredients for the Ultimate S’mores Cookies
- All-Purpose Flour: The foundation of our cookies. Flour provides structure and texture. For a slightly chewier cookie, you can substitute a tablespoon or two of the all-purpose flour with bread flour.
- Unsalted Butter: Use softened butter for the best results. Softened butter creams more easily with sugar, creating a light and airy dough. If you only have salted butter, omit the added salt in the recipe.
- Granulated Sugar & Brown Sugar: A combination of both sugars gives the cookies a balanced sweetness and a chewy texture. Brown sugar also adds a hint of molasses flavor, complementing the s’mores theme perfectly.
- Eggs: Eggs bind the ingredients together and add richness to the dough. Use large eggs at room temperature for optimal emulsification.
- Vanilla Extract: Enhances the flavors of all the other ingredients. Use pure vanilla extract for the best taste.
- Baking Soda: A leavening agent that helps the cookies rise and spread. Make sure your baking soda is fresh for the best results.
- Salt: Balances the sweetness and enhances the other flavors.
- Chocolate Chips: Semi-sweet chocolate chips are my go-to, but you can use milk chocolate or dark chocolate depending on your preference. For an extra chocolatey flavor, try using chocolate chunks instead of chips.
- Graham Crackers: Crushed graham crackers add that signature s’mores flavor and a slightly crunchy texture. You can use a food processor or simply crush them in a zip-top bag with a rolling pin.
- Marshmallows: Mini marshmallows work best for these cookies. They melt beautifully and create that gooey s’mores texture. You can also use large marshmallows, cut into smaller pieces. Consider using flavored marshmallows for extra fun!
Expert Tips for Perfect S’mores Cookies
- Chill the Dough: Chilling the dough for at least 30 minutes (or even overnight) helps prevent the cookies from spreading too much while baking. This results in thicker, chewier cookies.
- Don’t Overbake: Overbaked cookies will be dry and crumbly. Bake until the edges are set and the centers are still slightly soft. The cookies will continue to set as they cool.
- Marshmallow Placement: For the best results, gently press the marshmallows into the tops of the cookies during the last few minutes of baking. This will prevent them from melting completely and creating a sticky mess.
- Graham Cracker Crumbs: Reserve a tablespoon or two of the crushed graham crackers to sprinkle on top of the cookies before baking. This adds a visual appeal and enhances the graham cracker flavor.
- Use a Cookie Scoop: A cookie scoop ensures that all your cookies are the same size, which helps them bake evenly.
- Rotate Baking Sheets: Rotate your baking sheets halfway through baking to ensure even browning.
Storage & Substitutions
Storage: Store the cooled cookies in an airtight container at room temperature for up to 3 days. For longer storage, you can freeze the cookies for up to 2 months. Thaw them at room temperature before serving.
Substitutions:
- Gluten-Free: Use a gluten-free all-purpose flour blend to make these cookies gluten-free.
- Dairy-Free: Substitute the butter with a plant-based butter alternative and use dairy-free chocolate chips.
- Vegan: In addition to the dairy-free substitutions, use a flax egg (1 tablespoon of ground flaxseed mixed with 3 tablespoons of water) in place of the eggs and vegan marshmallows.
- Different Flavors: Experiment with different flavors of chocolate chips or marshmallows. Peanut butter chips, caramel bits, or flavored marshmallows would all be delicious additions.
FAQ About S’mores Cookies

Why are my cookies flat?
Flat cookies can be caused by several factors, including using butter that is too soft, not chilling the dough, or using too much sugar. Make sure your butter is softened but not melted, chill the dough for at least 30 minutes, and measure your ingredients accurately.
How do I keep the marshmallows from burning?
To prevent the marshmallows from burning, add them to the cookies during the last few minutes of baking. Gently press them into the tops of the cookies and watch them carefully. Remove the cookies from the oven when the marshmallows are lightly golden brown.
Can I make the dough ahead of time?
Yes, you can make the dough ahead of time and store it in the refrigerator for up to 2 days. Wrap the dough tightly in plastic wrap to prevent it from drying out. When you’re ready to bake, let the dough sit at room temperature for about 15 minutes before scooping and baking.
Can I freeze these cookies?
Yes, you can freeze these cookies. Allow the cookies to cool completely, then place them in a single layer on a baking sheet and freeze for about 30 minutes. Once the cookies are frozen, transfer them to an airtight container or freezer bag. They can be stored in the freezer for up to 2 months. Thaw the cookies at room temperature before serving.
What kind of chocolate chips are best?
Semi-sweet chocolate chips are a classic choice for s’mores cookies, but you can use any kind of chocolate chips you like. Milk chocolate chips will create a sweeter cookie, while dark chocolate chips will add a richer, more intense flavor. You can also use chocolate chunks for a more decadent cookie.
How do I get the perfect s’mores flavor?
To get the perfect s’mores flavor, use high-quality graham crackers, chocolate chips, and marshmallows. Don’t be afraid to experiment with different brands and flavors to find your favorite combination. Adding a pinch of smoked sea salt can also enhance the campfire flavor.
Can I add other ingredients to these cookies?
Absolutely! Feel free to get creative and add other ingredients to these cookies. Chopped nuts, pretzels, or even a drizzle of caramel would all be delicious additions. Consider adding a sprinkle of sea salt for a sweet and salty treat.

Bake Up Some Happiness
These S’mores Marshmallow Chocolate Cookies are more than just a dessert; they’re a celebration of simple pleasures and shared moments. They bring the cozy campfire experience right into your kitchen, perfect for any time of year. I encourage you to try this recipe and experience the magic for yourself. Don’t be afraid to experiment with different variations and make it your own. Baking is all about creativity and having fun! I’d love to hear what you think, so please leave a comment below and let me know how your cookies turned out. And don’t forget to share your delicious creations on social media! Happy baking!
Looking for more delicious cookie recipes? Try my Classic Chocolate Chip Cookies, Peanut Butter Blossom Cookies, or Oatmeal Raisin Cookies for more sweet inspiration. Also, check out my seasonal Pumpkin Spice Cookies for another trending treat!




