Name: Crumbl Copycat S'mores Cookies
Prep time: 15 min
Cook time: 10 min
Total time: 45 min
Cuisine: American
Ingredients: 8 tablespoons unsalted butter; 1/2 cup brown sugar; 1/3 cup granulated sugar; 1 egg; 1 teaspoon vanilla; 1 1/3 cups flour; 4 graham crackers crushed; 3/4 teaspoon baking soda; 1/8 teaspoon salt; 3/4 cup chocolate chips; 8 marshmallows

Jump to Recipe

These Crumbl copycat s’mores cookies bring bakery-style indulgence straight to your kitchen. With rich browned butter, gooey marshmallows, and melty chocolate, each bite feels like a campfire treat. If you crave giant s’mores cookies with soft centers and crisp edges, this recipe delivers every time. Plus, you get that nostalgic flavor of melted marshmallows and milk chocolate chips without leaving home.

Story

I still remember the first time I tried Crumbl copycat s’mores cookies fresh out of the oven, and honestly, nothing compared to that warm, gooey texture. Since then, I kept testing batches until I recreated that same bakery-style result at home. These Crumbl copycat s’mores cookies rely on browned butter for a deeper flavor, while graham cracker crumbs add that classic s’mores base. As a result, every bite feels rich yet balanced. When I bake these Crumbl copycat s’mores cookies, the kitchen fills with a sweet, toasty aroma that instantly signals something special is coming.

Ingredients

8 tablespoons unsalted butter
1/2 cup light brown sugar, packed
1/3 cup granulated sugar
1 large egg, room temperature
1 teaspoon vanilla extract
1 1/3 cups all-purpose flour
4 full sheets graham crackers, finely crushed
3/4 teaspoon baking soda
1/8 teaspoon salt
3/4 cup milk chocolate chips
8 large marshmallows, halved
2 tablespoons milk chocolate chips (for drizzle)
1 tablespoon unsalted butter (for drizzle)
1 graham cracker, crushed (optional topping)
2 teaspoons butter (for graham topping)

Step-by-Step Instructions

Preparing the Ingredients

Start by melting the butter over medium-low heat, stirring constantly until golden brown bits form. Then, remove it from heat immediately to prevent burning and let it cool for about 10 minutes. Meanwhile, crush the graham crackers into fine crumbs and preheat your oven to 350°F while lining a baking sheet with parchment paper.

Cooking Instructions

Mix the cooled browned butter with both sugars until smooth, then add the egg and vanilla extract and stir well. Next, fold in the flour, graham cracker crumbs, baking soda, and salt until a dough forms. Stir in the chocolate chips, then divide the dough into eight large portions and bake for 10 minutes. Right after baking, press marshmallow halves on top, then broil briefly until golden and slightly toasted.

Tips for Perfect Results

Common Mistakes to Avoid

Do not rush the browning process because burnt butter will ruin the flavor quickly. Also, avoid overbaking since these cookies should stay soft in the center. If you skip cooling the butter slightly, the dough texture may turn too loose.

Pro Tips for Better Flavor

Use high-quality chocolate for a richer taste, and always toast the marshmallows for that classic s’mores finish. Chilling the dough briefly can also improve texture and thickness, especially for bakery-style cookies.

Serving and Storage

How to Serve

Serve these cookies warm so the chocolate stays soft and the marshmallows remain gooey. They pair perfectly with cold milk or even a scoop of vanilla ice cream for a dessert upgrade.

How to Store Leftovers

Store cookies in an airtight container at room temperature for up to four days. For longer storage, freeze them for up to two months and reheat gently before serving.

Conclusion

These Crumbl copycat s’mores cookies bring together everything you love about classic s’mores in a thick, bakery-style cookie. Whether you bake them for a gathering or just to satisfy a craving, they always deliver rich flavor and soft texture in every bite.

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Frequently Asked Questions

Can I make these cookies smaller?

Yes, you can divide the dough into smaller portions, but adjust the baking time accordingly to prevent overbaking.

Can I skip browning the butter?

You can, but browned butter adds a deeper, richer flavor that makes these cookies stand out.

Can I use mini marshmallows instead?

Yes, mini marshmallows work well, but large marshmallows create a more dramatic, gooey topping.