This batch of Pumpkin S'mores Cookies started as an experiment on a rainy October afternoon and quickly became the cookie I reach for when I want something warm, nostalgic, and a little bit adventurous. I discovered this combination when I had leftover pumpkin puree and a bag of mini marshmallows after carving pumpkins; the idea of turning a classic s'more into a soft, spiced cookie felt inevitable. What makes these treats special is the balance between the tender, cakey crumb from the pumpkin and the crunchy pockets of Honey Teddy Grahams, with gooey marshmallow and milk chocolate in every bite.

Every time I make them the kitchen fills with a sweet, autumn scent—pumpkin spice and browned butter notes in my memory—though here we keep it simple with softened butter. The texture is what gets me: slightly domed tops that are golden at the edges and soft in the centers. My kids insisted on helping press extra Teddy Grahams and marshmallows onto the tops before baking; those little hands and the sticky, joyful faces afterward are now part of the cookie's story in our home.

Ingredients

• Pumpkin puree (3/4 cup): Use plain canned pumpkin (not pie filling) or homemade strained puree. Blot excess moisture with paper towels so the dough isn’t too wet; this preserves structure and keeps the edges from spreading too thin.
• All-purpose flour (2 3/4 cups plus 2 tablespoons): Measure by spooning into your cup and leveling off for accuracy. The extra 2 tablespoons give the dough a slightly sturdier backbone against the weight of mix-ins.
• Baking powder and baking soda (1 teaspoon each): A combination gives lift and a tender crumb; ensure your leaveners are fresh for best rise.
• Pumpkin pie spice (1 tablespoon) and ground cinnamon (1 teaspoon): Use a balanced spice blend—store-bought or homemade with cinnamon, nutmeg, ginger, and cloves—for that warm fall aroma.
• Salted butter (1 cup, softened): Room temperature butter yields a creamier dough. If using unsalted, add 1/4 teaspoon extra salt to taste.
• Brown sugar (1 cup) and granulated sugar (1/4 cup): Brown sugar adds moisture and caramel notes while granulated sugar gives snap to the edges.
• Vanilla extract (1 1/2 teaspoons) and 1 large egg: Vanilla enhances the chocolate and spice; the egg binds and provides structure.
• Mix-ins: Honey Teddy Grahams, chopped (1 cup), milk chocolate chips (1 cup), and mini marshmallows (1 cup). These recreate the classic s'more components when folded into the dough.

Instructions

Prepare oven and pumpkin: Preheat the oven to 350 degrees F and line a baking sheet with parchment paper. Place the pumpkin puree in a small bowl and blot thoroughly with several paper towels to remove excess moisture. Removing surplus liquid prevents overly soft dough and helps the cookies set while keeping the centers lusciously tender. Mix dry ingredients: In a medium bowl whisk together the flour, baking powder, baking soda, pumpkin pie spice, and ground cinnamon. Whisking evenly distributes the leaveners and spices so each cookie bakes with consistent flavor and rise. Cream butter and sugars: In a large bowl, using a hand mixer or stand mixer fitted with the paddle attachment, beat together the softened butter, brown sugar, and granulated sugar until fluffy and homogenous, about 2 minutes. Scrape the bowl as needed. Proper creaming traps small air pockets that help the dough rise and yield tender texture. Add wet ingredients: Add the egg, vanilla extract, and the blotted pumpkin puree to the creamed mixture and continue mixing for another minute until uniform. Overmixing once flour is added is the main cause of tough cookies, so stop as soon as the wet ingredients are fully incorporated. Combine dough: Add the flour mixture to the wet ingredients and beat on low just until combined, scraping down the sides with a rubber spatula to ensure no streaks remain. The goal is a slightly thick, scoopable dough that's not overworked. Fold in mix-ins: Fold in the chopped Honey Teddy Grahams, milk chocolate chips, and mini marshmallows with a spatula just until evenly distributed. Folding preserves marshmallow shape without melting them into the dough prematurely. Scoop and top: Use a large cookie scoop (about 1/4 cup of dough) to portion rounded mounds onto the prepared baking sheet, leaving 2 inches between each. Press a few extra Teddy Grahams, marshmallows, and chocolate chips on top of each mound for a rustic, inviting appearance. Bake and cool: Bake for 13 to 15 minutes, or until the tops are a light golden brown and the edges are set. Rotate the sheet halfway if your oven has hot spots. Remove from the oven and allow the cookies to cool on the sheet for 10 to 15 minutes—this helps them finish setting—then transfer to a wire rack to cool completely.

Storage Tips

Store cooled cookies in an airtight container at room temperature for up to 3 days; place a square of parchment between layers to prevent sticking. For longer storage, freeze baked cookies in a single layer on a tray until firm, then stack with parchment between layers in a freezer-safe container for up to 3 months. To reheat, microwave a cookie for 8 to 12 seconds to revive the marshmallow gooeyness or warm in a 325 degrees F oven for 5 minutes to refresh the crisp edges.

Ingredient Substitutions

Want to adapt the ingredients? Use brown butter in place of softened butter for a nutty depth—melt and cool before creaming with sugars. Substitute dark chocolate chips for milk chocolate to balance the sweetness, or use white chocolate for a sweeter, creamier contrast. If you need a gluten-free option, replace the all-purpose flour with a 1-to-1 gluten-free baking blend and add 1/4 teaspoon xanthan gum if your blend lacks it. For a vegetarian-friendly marshmallow, choose gelatin-free marshmallows labeled vegetarian.

Serving Suggestions

Serve warm with a glass of cold milk or a hot spiced latte. For a party platter, arrange cookies with small bowls of extra Teddy Grahams, marshmallows, and chocolate chips for guests to customize. These are excellent alongside roasted apple slices or a scoop of vanilla ice cream for a seasonal dessert twist. Garnish with a light dusting of cinnamon sugar for a pretty finish.

Cultural Background

The s'more is a distinctly North American campfire treat dating back to the early 20th century; combining it with pumpkin draws on autumnal baking traditions in the United States. Turning portable campfire flavors into cookies is part of a modern baking trend where nostalgic snacks are reimagined for home ovens. The use of graham elements nods to classic American pantries, while pumpkin spice reflects the seasonal spice blends popularized in recent decades.

Seasonal Adaptations

For winter, add a pinch of cloves and cardamom to the spice mix and swap milk chocolate for bittersweet chips. In summer, reduce the pumpkin puree by half and fold in shredded coconut for a lighter texture. For holiday gifting, press a whole toasted marshmallow onto each warm cookie and sandwich two together for a festive treat.

Meal Prep Tips

For quick weekday sweets, portion dough into 1/4-cup scoops and freeze raw dough balls on a tray. Once solid, transfer to a freezer bag; bake from frozen, adding 2 to 3 minutes to the bake time. This gives you fresh-baked cookies in under 20 minutes whenever you want. Label bags with date and bake time adjustments to keep things simple in a busy kitchen.

These Pumpkin S'mores Cookies celebrate the best parts of fall in every bite: spice, comfort, and a touch of childhood nostalgia. Whether you bake a tray for an afternoon treat or double the batch for holiday sharing, I hope they become a little ritual in your own kitchen.