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a stack of 3 s'mores brownies
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5 from 3 votes

Gluten-Free S'mores Brownies

With marshmallows, graham crackers, and extra chocolate on top of a fudgey brownie, these gluten-free s'mores brownies are sure to be a summertime dessert staple. Everyone you serve is going to want s'more!
Prep Time10 mins
Cook Time25 mins
Total Time35 mins
Course: Dessert
Cuisine: American
Servings: 16 squares


  • 1 quantity Super Fudgy Dairy-Free Brownies recipe or your favourite gluten-free brownie mix and additional ingredients specified by the recipe
  • ¾ cup mini marshmallows, use vegan if you prefer
  • 5-6 gluten-free graham crackers, crushed
  • cup chocolate chips


  • Preheat the oven according to the recipe or brownie mix instructions. Prepare the batter according to the recipe or package instructions. Be sure you have the additional ingredients required on hand.
  • Once the batter is mixed, pour into an 8x8" or 9x9" baking dish lined with parchment paper. Smooth the top with a rubber spatula so that it is flat.
  • Bake according to the package instructions for 7 minutes less than the recommended baking time. There may be some trial and error here with cook times. In my opinion, a slightly underdone brownie is better than a cakey, overdone brownie.
  • Carefully remove the baking dish from the oven and sprinkle the top with mini marshmallows, gluten-free graham crackers, and chocolate chips. Place the baking dish back in the oven for 7 minutes. 
  • After 7 minutes, if your marshmallows are looking toasted enough, remove the baking dish from the oven. If you desire a bit more toast, turn the oven on high broil for about 30 seconds until it looks to your liking. Keep your eye on it though!
  • Remove the baking dish from the oven and let the brownies cool in the pan for 10-15 minutes. Lift the parchment paper gently to remove the brownies from the pan, and transfer (still in the parchment) to a wire rack to cool mostly, about 20 minutes. Brownies are best served slightly warm and fudgy.
  • Use a clean, sharp knife to slice the brownies into 9 large squares or 16 smaller squares. Tip: wipe your knife after every cut for cleaner cuts. Serve warm and enjoy!


To store, allow brownies to completely cool on a wire rack (1-2 hours). Place in an airtight container and store at room temperature (or in the fridge) for up to 2 days... if they even make it that long. 
Microwave a brownie on a microwave-safe plate for 20-30 seconds to bring back all of its gooey goodness.