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+ servings
5 from 2 ratings
Yield: 10 large cookies

Chocolate S'mores Cookies

These chocolate s'mores cookies are chewy, brownie-like cookies, stuffed with chocolate chunks, graham crackers, and a gooey marshmallow. An elevated s'mores dessert that is guaranteed to satisfy your sweet tooth and all your s'mores cravings!

Ingredients
 

  • 208 grams (1 2/3 cups) all purpose flour
  • 40 grams (½ cup) dutch processed cocoa powder
  • 1 teaspoon baking soda
  • ½ teaspoon baking powder
  • ½ teaspoon salt
  • 170 grams (¾ cup) unsalted butter, melted
  • 150 grams (¾ cup) light brown sugar
  • 100 grams (½ cup) granulated sugar
  • 1 egg, room temperature
  • 1 egg yolk, room temperature
  • 1 tablespoon pure vanilla extract
  • 4 oz bittersweet or dark chocolate, coarsely chopped, plus more for topping
  • 60 grams (about 4 sheets) graham cracker pieces & crumbs, plus more for topping
  • 10-12 regular sized marshmallows

Instructions
 

  • For best results, use a kitchen scale when measuring the ingredients.
  • Whisk together the flour, cocoa powder, baking soda, baking powder, and salt. Set aside.
    208 grams all purpose flour, 40 grams dutch processed cocoa powder, 1 teaspoon baking soda, ½ teaspoon baking powder, ½ teaspoon salt
  • Coarsely chop the chocolate, then break apart the graham crackers into small pieces and crumbs. Set aside.
    4 oz bittersweet or dark chocolate, 60 grams graham cracker pieces & crumbs
  • Combine the wet ingredients - vigorously whisk together the melted butter, brown sugar, & granulated sugar until well combined. Add the egg, egg yolk, & vanilla extract and whisk to combine.
    170 grams unsalted butter, 150 grams light brown sugar, 100 grams granulated sugar, 1 egg, 1 egg yolk, 1 tablespoon pure vanilla extract
  • Add about two thirds of the dry ingredients and fold until only a few streaks of flour are remaining - it should kind of look like brownie batter at this point. Add the graham crackers, chocolate, and remaining dry ingredients and fold until evenly combined.
  • Cover the bowl tightly and refrigerate for at least one hour.
  • Scoop the dough into large balls measuring 85 grams. Flatten the dough in between your palms, then put a marshmallow (long side down) in the center. Fold the dough up & around the marshmallow but leaving a little peaking through - see pictures in post for reference.
    10-12 regular sized marshmallows
  • Space them 2-3 inches apart on a baking sheet, cover, and refrigerate for another 1-2 hours.
  • Once ready to bake, preheat the oven to 350F and line a baking sheet with parchment paper.
  • Bake the cookies for 10-11 minutes until the marshmallows have puffed up and the cookies have spread open around it but with set edges. To make each cookie perfectly circular, use a large round cookie cutter or bowl to gently scoot the edges in. Return to the oven for an additional minute or so.
  • Remove the cookies from the oven & let the tray cool on a wire rack or trivet for 5 minutes. Sprinkle more graham crackers & chocolate on top. Then carefully remove them from the pan with a spatula. Enjoy warm (my preference) or let cool completely on a baking rack. Store in an airtight container at room temperature.
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