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s'mores cookies with chocolate chips and marshmallows inside on white parchment paper

The Best S’mores Cookies

These S'mores Cookies are the ultimate summer treat made with a delicious cookie base, chocolate chips, graham cracker pieces, and gooey marshmallows. It's a fun cookie version of the classic campfire dessert!
Course Dessert
Cuisine American
Prep Time 10 minutes
Cook Time 15 minutes
Chilling time 30 minutes
Total Time 55 minutes
Servings 18 cookies
Calories 199kcal


  • 1 ½ sticks butter softened (12 tablespoons)
  • 1 cup brown sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 ¾ cups all purpose flour
  • 1 teaspoon baking soda
  • ½ cup mini marshmallows
  • ½ cup chocolate chips
  • cup graham crackers chopped


  • In a large mixing bowl, mix together the butter and sugar. (you can use a whisk or electric mixer)
  • Then mix in the egg and vanilla extract.
  • Next add the flour and baking soda. Stir or beat until flour is just mixed in and no large lumps remain.
  • Add in chocolate chips, marshmallows, and graham crackers and gently stir, trying not to break the crackers.
  • Place the dough in the refrigerator for 30 minutes to chill so that the dough will not spread too much when baking. DO NOT SKIP this important step.
  • Preheat the oven to 375° F while dough is chilling and line a baking sheet with parchment paper
  • Once dough has chilled, scoop 1 ½ - 2 tablespoon size balls of dough onto the lined baking sheet, spacing them at least 2 inches apart so they don't touch while baking.
  • Bake for 12-14 minutes or until the edges are golden brown.
  • Remove from the oven and allow to cool on the tray for 10 minutes or until room temperature.


Store cookies in an airtight container for 4-5 days.
If using unsalted butter, add ½ teaspoon of salt.
Swap out brown sugar for 1 cup of white sugar or ½ cup of white sugar and ½ cup of brown sugar.
Use gluten free flour like Bob's Red Mill One-to-One flour
Use mini chocolate chips or regular.
Garnish with flakey sea salt, if desired.
Kick it up a notch and mix in M&M's, peanut butter chips, butterscotch chips, etc if desired.


Serving: 1cookie | Calories: 199kcal | Carbohydrates: 27g | Protein: 2g | Fat: 9g | Saturated Fat: 6g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 1g | Cholesterol: 31mg | Sodium: 144mg | Potassium: 39mg | Fiber: 1g | Sugar: 16g | Vitamin A: 262IU | Vitamin C: 1mg | Calcium: 23mg | Iron: 1mg