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S'mores Brownie Bars

Ooey gooey deliciousness at its finest! This simple S'mores Brownie Bars Recipe is easy to make and perfect for your next camp-out, movie night or just because!
Prep Time15 mins
Cook Time35 mins
Total Time50 mins
Course: Dessert
Servings: 12 Bars
Author: Amanda Carlisle |


  • 1 Brownie Mix mixed according to package
  • 1 ¼ cups chocolate chips divided
  • 1 cup graham cracker crumbs
  • Marshmallows


  • Preheat the oven to 350 degrees F.
  • Prepare your brownie batter according to the package stirring in 1/2 cup of the chocolate chips. I highly recommend this homemade brownie mix recipe!
  • Line an 8x8 or 9x9 pan with parchment paper and pour the batter into prepared pan, spreading it evenly pushing it to the edges and corners. Sprinkle on the remaining chocolate chips.
  • Sprinkle the graham cracker crumbs evenly on top of the chocolate chip covered brownie batter. If you don't have any you can create your own by pulsing the graham crackers in a food processor for a few minutes. 
  • Bake in the preheated oven for 33-38 minutes.
  • After baking, set your oven to broil on high.
  • Sprinkle on a layer of mini marshmallows, or take full-size marshmallows and cut them horizontally in half and place them right on top so a thin layer of marshmallow covers the surface.
  • Place the pan back in the oven on broil for a couple of minutes – standing by watching to make sure the marshmallows do not brown too much. This process happens very quickly so keep a watchful eye!
  • Pull from the oven when marshmallow topping is browned to your liking and place pan on a wire cooling rack to cool a bit before removing from pan.
  • Serve and enjoy!


Gluten Free

Dairy Free

  • Replace any butter with dairy-free margarine. 
  • Replace any milk with dairy-free alternative like coconut milk.
  • Use dairy-free chocolate chip. I highly recommend Enjoy Life Chocolate Chips.