S'mores Bars

Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Servings: 9 bars
Super Easy S'mores Bars. Cookie dough layered with chocolate and mini marshmallows. The perfect dessert!


  • 1/2 cup unsalted butter softened
  • 1/2 cup light brown sugar
  • 1/4 cup granulated sugar
  • 1 egg
  • 2 teaspoons vanilla extract
  • 1 1/3 cup all purpose flour
  • 3/4 cup graham cracker crumbs
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2 1.5 ounce milk chocolate candy bars
  • 3 cups mini marshmallows


  1. Preheat oven to 350 degrees. Grease an 8 inch square baking pan with nonstick cooking spray.
  2. Add butter and both sugars to a stand mixer with the paddle attachment. Beat until light and fluffy, 2-3 minutes.
  3. Add in egg and vanilla and mix until combined.
  4. Meanwhile in a medium bowl combine flour, graham cracker crumbs, baking powder and salt.
  5. Press half the dough into the prepared pan and bake for 15 minutes.
  6. Remove from the oven but don't turn the oven off. Layer the chocolate bars ontop of the pan and sprinkle with marshmallows.
  7. Spread the remaining dough on top. (It's ok if it does not cover the marshmallows)
  8. Bake for 15 minutes or until just lightly browned and the bars look set.
  9. Allow the bars to cool completely on a wire rack before cutting. They are very crumbly and hard to cut if you do it while they are warm.

Recipe Notes

Adapted from Genius Kitchen

Course: Dessert
Cuisine: American
Keyword: Baking, Chocolate, Dessert, Smores Bars