My brown butter chocolate chunk cookie was such a smashing hit, I wanted to make a fun summer twist. And of course, a no-brainer is making a s’mores recipe. S’mores are nostalgic for summertime, but this recipe does not even need a campfire. You can have a delicious s’mores-inspired dessert in the comfort of your own home, aka no bug bites. Talk about a win. And you don’t smell like smoke afterwards. These cookies are so easy to make and they are a crowd-pleaser. They are a fan favorite and my family is just so obsessed.

Ingredients:
Unsalted Butter: Browning the butter adds a rich, nutty flavor that elevates the taste of the cookies. Unsalted butter allows you to control the saltiness of the dough, ensuring the perfect balance of flavors
Brown Sugar: Brown sugar adds moisture and a deeper caramel flavor compared to granulated sugar. Its molasses content helps create a soft and chewy texture, essential for these cookies.
Granulated Sugar: Granulated sugar provides sweetness and helps the cookies spread and achieve a slightly crispy edge. It balances the moisture from the brown sugar for the perfect texture.
Egg & Egg Yolk: The egg and additional yolk add richness and moisture to the dough, helping bind the ingredients together. The yolk also adds extra fat for a softer and chewier cookie.
Vanilla Extract: Vanilla extract enhances all the other flavors in the cookies, adding a warm, aromatic note. It complements the brown butter and chocolate, making the cookies taste even more delicious.
All-Purpose Flour: Flour provides structure to the cookies, giving them the right amount of chewiness. It interacts with the egg and baking soda to create a balanced texture.
Graham Cracker Crumbs: Finely ground graham cracker crumbs add a subtle, sweet flavor reminiscent of classic s’mores. They also contribute to the overall texture, making the cookies slightly more tender.
Baking Soda: Baking soda acts as a leavening agent, helping the cookies rise and spread properly. It ensures the cookies have a light and airy texture.
Cornstarch: Cornstarch helps to create a tender and soft texture in the cookies. It prevents them from spreading too much, keeping them thick and chewy.
Salt: Salt enhances the flavors of all the ingredients, balancing the sweetness. It makes the chocolate and brown butter flavors pop.
Chocolate Chips: Chocolate chips provide melty, gooey pockets of chocolate throughout the cookies. They are essential for achieving the s’mores flavor profile.
Mini Marshmallows: Mini marshmallows add a sweet, chewy texture and a classic s’mores element. They toast slightly in the oven, adding a bit of caramelized flavor.
Graham Cracker Pieces: Larger chunks of graham cracker add texture and a bit of crunch to the cookies. They reinforce the s’mores theme, making each bite more interesting.
What is brown butter?

Browned Butter Smores Chocolate Chip Cookies Recipe (With VIDEO)
Ingredients
- 1 cup unsalted butter
- 1 ¼ cups brown sugar
- â…“ cup granulated sugar
- 1 egg
- 1 egg yolk
- 1 tablespoon vanilla extract
- 1 ¾ cups all-purpose flour
- ½ cup graham cracker crumbs, finely ground
- 1 teaspoon baking soda
- 1 teaspoon cornstarch
- ¼ teaspoon salt
- 1 cup chocolate chips
- 1 cup mini marshmallows
- ¼ cup graham cracker pieces
Instructions
- Prepare the Brown Butter:
- Â In a saucepan over medium to low heat, brown the butter. This takes about 5 to 10 minutes. Once it has a nutty aroma and you see brown specks, immediately remove from heat and transfer into a baking dish. Let this cool for 10 minutes.
- Mix the Sugars and Wet Ingredients:
- In a large mixing bowl, combine the cooled brown butter with the brown sugar and granulated sugar. Mix until completely cohesive, about 2 minutes. Add the egg, egg yolk, and vanilla extract, and mix well.
- Combine the Dry Ingredients:
- In a separate bowl, whisk together the all-purpose flour, graham cracker crumbs, baking soda, cornstarch, and salt. Gently fold the dry mixture into the wet mixture until just combined.
- Add the Mix-Ins:
- Fold in the chocolate chips, mini marshmallows, and graham cracker pieces until evenly distributed throughout the dough.
- Scoop and Chill the Dough:
- Using a cookie scoop, portion the dough onto a lined baking sheet. Refrigerate for 30 minutes. (Chilling after scooping prevents the dough from hardening too much, making it easier to handle.)
- Bake the Cookies:
- Preheat your oven to 350°F (175°C). Bake the cookies for 12 to 14 minutes, or until the edges are golden brown and the centers are set. Let cool on the baking sheet for 15 minutes before transferring to a wire rack to cool completely.
Video
Tips for Perfect Brown Butter
- Use Unsalted Butter: It gives you more control over the salt content in your dish.
- Stir Frequently: This ensures even browning and prevents the milk solids from sticking to the bottom and burning.
- Watch Closely: Brown butter can go from perfect to burnt very quickly. Don’t walk away from the stove.
- Store Properly: Brown butter can be stored in the refrigerator for up to a week or frozen for longer storage. Just let it cool completely before storing.
By following these steps, you can create delicious brown butter to enhance the flavor of your recipes. Happy baking! 🧈
Storage Instructions
Store your brown butter s’mores cookies in an airtight container at room temperature for up to five days. For longer storage, you can freeze the cookies for up to three months. To freeze, place the cooled cookies in a single layer on a baking sheet, freeze until solid, then transfer to a resealable plastic bag. Reheat frozen cookies in a preheated oven at 350°F (175°C) for about 5 minutes, or until warmed through.
Conclusion
These brown butter s’mores cookies are a delightful twist on a classic summer treat. With the rich, nutty flavor of brown butter, gooey chocolate, and toasted marshmallows, they’re sure to be a hit at any gathering. Perfect for a picnic, a BBQ, or just because, these cookies bring the campfire flavor to your kitchen!
I hope you enjoy making and eating these amazing s’mores cookies as much as I do. If you try this recipe, don’t forget to share your creations on Instagram and tag me @munchiesbymallory. Happy baking!







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