Go Back Email Link
+ servings
close up of s'mores cookie stack

Peanut Butter Cup S’mores Cookies

These cookies are packed with graham crackers, chocolate chips and marshmallows. They’re then topped with peanut butter cups, more marshmallows, and graham crackers!
4.47 from 13 votes
Prep Time 10 mins
Cook Time 12 mins
Course Dessert
Servings 24 Cookies


  • 1 cup butter room temperature
  • ¾ cup brown sugar
  • ¾ cup sugar
  • 2 eggs
  • 2 tsp vanilla
  • 1 tsp sea salt
  • 1 tsp baking soda
  • 1 ¼ cups all purpose flour
  • 1 cup graham cracker crumbs
  • 1 ½ cups semi sweet chocolate chips
  • 2 cups marshmallows
  • 1 cup graham cracker pieces roughly broken into small pieces
  • 1 cup Reese’s miniature cups


  • Preheat oven to 350 degrees F.
  • Using a stand mixer, beat the butter until smooth.
  • Add the brown sugar and sugar. Beat for 1-2 minutes, until creamy
  • Add the eggs, one at a time, mixing after each egg.
  • Add the salt, baking soda, flour, and graham cracker crumbs. Mix until dough forms.
  • Fold in the chocolate chips, half of the marshmallows, and half of the graham cracker pieces with a wooden spoon or spatula.
  • Scoop dough by heaping tablespoons onto a parchment lined or silicon lined baking sheet, about 2 inches apart.
  • Bake for about 5 minutes until cookies begin to flatten. Remove from oven and top cookies with remaining marshmallows (about 3-5 each), remaining graham cracker pieces, and Reese’s cups (2-3 each, depending on size of cookie).
  • Return to oven and bake for an additional 5-7 minutes until cookie edges are set.
  • Let cool on the baking sheet for a few minutes before removing to wire rack to cool completely.
Keyword cookies, graham cracker, s'mores, smore’s cookies
Tried this recipe?Be sure to tag @thepinkowlkitchen in your creations on Instagram and use the hashtag #pinkowlkitchen! And don't forget to leave a comment and star rating below!