Love classic campfire s’mores? These Delicious S’mores Cookies bring together everything you love about the iconic dessert in one soft, chewy cookie. Every bite is packed with melted chocolate, gooey marshmallows, and crunchy graham cracker pieces, creating the perfect combination of flavors and textures.
Whether you’re baking for a holiday, birthday, family gathering, or simply satisfying a sweet craving, these bakery-style cookies are guaranteed to impress. They’re easy to make with everyday ingredients and taste just like homemade s’mores—without the campfire.

Why You’ll Love This Recipe
- Soft and chewy bakery-style cookies
- Gooey toasted marshmallows
- Rich melted chocolate in every bite
- Crunchy graham cracker pieces
- Easy to make from scratch
- Perfect for parties and holidays
- Great for beginners
- Freezer-friendly
Ingredients
For the Cookie Dough
- 2½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon baking powder
- ½ teaspoon salt
- ¾ cup unsalted butter, softened
- ¾ cup brown sugar
- ½ cup granulated sugar
- 1 large egg
- 1 egg yolk
- 2 teaspoons vanilla extract
Mix-Ins
- 1 cup semi-sweet chocolate chunks
- 1 cup mini marshmallows
- 1 cup crushed graham crackers
- ½ cup milk chocolate pieces
Optional Topping
- Extra marshmallows
- Chocolate chunks
- Graham cracker crumbs
- Flaky sea salt
Step-by-Step Instructions
Step 1: Prepare the Oven
Preheat your oven to 350°F (175°C).
Line two baking trays with parchment paper.
Step 2: Make the Cookie Dough
In a bowl, whisk together the flour, baking soda, baking powder, and salt.
In another large bowl, beat the butter, brown sugar, and granulated sugar until light and fluffy.
Add the egg, egg yolk, and vanilla extract, mixing until smooth.
Gradually add the dry ingredients until just combined.
Step 3: Add the Mix-Ins
Fold in the chocolate chunks, crushed graham crackers, and most of the marshmallows.
Reserve a few marshmallows and chocolate chunks for topping.
Step 4: Scoop the Cookies
Scoop large portions of dough onto the prepared baking trays, leaving enough space for spreading.
Press a few extra marshmallows and chocolate chunks onto the top of each cookie.
Step 5: Bake
Bake for 10–12 minutes, or until the edges are lightly golden while the centers remain soft.
The marshmallows should be lightly toasted and gooey.
Allow the cookies to cool on the baking tray for 5 minutes before transferring them to a wire rack.
Recipe Variations
Double Chocolate S’mores Cookies
Replace ¼ cup of the flour with cocoa powder for a rich chocolate cookie base.
Stuffed S’mores Cookies
Hide a square of milk chocolate inside each cookie before baking.
Peanut Butter S’mores Cookies
Add peanut butter chips to the dough for a nutty twist.
Nutella S’mores Cookies
Fill the center of each cookie with frozen Nutella before baking.
Oreo S’mores Cookies
Fold crushed Oreo cookies into the dough for extra crunch and chocolate flavor.
Common Mistakes to Avoid
- Don’t overbake the cookies, as they’ll continue to cook while cooling.
- Use fresh marshmallows for the best gooey texture.
- Leave enough space between the cookies to prevent sticking.
- Don’t overmix the dough after adding the flour.
- Reserve extra toppings for a bakery-style appearance.
Storage Instructions
Store the cookies in an airtight container at room temperature for up to 4 days.
Freeze baked cookies or unbaked cookie dough for up to 2 months.
Warm the cookies in the microwave for 10–15 seconds before serving to make the chocolate and marshmallows soft again.
Serving Suggestions
These cookies are delicious served with:
- Cold milk
- Hot chocolate
- Coffee
- Vanilla ice cream
- Chocolate sauce
- Toasted marshmallows
They’re perfect for movie nights, summer parties, holiday cookie trays, birthday celebrations, and homemade gift boxes.
Nutrition
Approximate nutrition per cookie (16 cookies).
- Calories: 285
- Carbohydrates: 37g
- Protein: 4g
- Fat: 14g
- Saturated Fat: 8g
- Sugar: 22g
- Fiber: 2g
Nutrition values are estimates and may vary depending on the ingredients used.
Frequently Asked Questions
Can I use large marshmallows instead of mini marshmallows?
Yes. Simply cut large marshmallows into smaller pieces before adding them to the cookie dough.
Why did my marshmallows melt too much?
Marshmallows exposed on the edges can spread quickly. Press them into the dough slightly and add a few fresh marshmallows immediately after baking for a bakery-style finish.
Can I make the dough ahead of time?
Absolutely. Refrigerate the dough for up to 48 hours or freeze individual dough balls for up to 2 months.
Can I use dark chocolate instead of milk chocolate?
Yes. Dark chocolate adds a richer flavor and balances the sweetness of the marshmallows beautifully.
How do I keep the cookies soft?
Store them in an airtight container with a slice of bread. The bread helps retain moisture, keeping the cookies soft for longer.
Conclusion
These Delicious S’mores Cookies combine everything you love about the classic campfire dessert into one irresistible bakery-style cookie. With soft, chewy centers, gooey marshmallows, crunchy graham crackers, and rich melted chocolate, every bite is packed with nostalgic flavor.
Whether you’re baking for family, friends, or a special celebration, these homemade cookies are guaranteed to disappear fast. Bake a batch today and enjoy the perfect s’mores experience—no campfire required.
Delicious S’mores Cookies
Cuisine: bakingDifficulty: Medium12
servings30
minutes40
minutes2400
kcalIngredients
For the Cookie Dough
2½ cups all-purpose flour
1 teaspoon baking soda
½ teaspoon baking powder
½ teaspoon salt
¾ cup unsalted butter, softened
¾ cup brown sugar
½ cup granulated sugar
1 large egg
1 egg yolk
2 teaspoons vanilla extractMix-Ins
1 cup semi-sweet chocolate chunks
1 cup mini marshmallows
1 cup crushed graham crackers
½ cup milk chocolate piecesOptional Topping
Extra marshmallows
Chocolate chunks
Graham cracker crumbs
Flaky sea salt
Directions
- Step 1: Prepare the Oven
Preheat your oven to 350°F (175°C).
Line two baking trays with parchment paper. - Step 2: Make the Cookie Dough
In a bowl, whisk together the flour, baking soda, baking powder, and salt.
In another large bowl, beat the butter, brown sugar, and granulated sugar until light and fluffy.
Add the egg, egg yolk, and vanilla extract, mixing until smooth.
Gradually add the dry ingredients until just combined. - Step 3: Add the Mix-Ins
Fold in the chocolate chunks, crushed graham crackers, and most of the marshmallows.
Reserve a few marshmallows and chocolate chunks for topping. - Step 4: Scoop the Cookies
Scoop large portions of dough onto the prepared baking trays, leaving enough space for spreading.
Press a few extra marshmallows and chocolate chunks onto the top of each cookie. - Step 5: Bake
Bake for 10–12 minutes, or until the edges are lightly golden while the centers remain soft.
The marshmallows should be lightly toasted and gooey.
Allow the cookies to cool on the baking tray for 5 minutes before transferring them to a wire rack.
