S’mores Brownies

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Easy S’mores Brownies are the best summer dessert! Gooey fudgy chocolate brownie recipe stuffed with graham crackers and topped with toasted marshmallows and chocolate chips.

Our easy classic Chocolate Brownie get upgraded with a tasty S’mores topping. This fun summery Brownie Recipe will be having everyone asking for some more all year long!

S'mores Brownies in stack

S’MORES BROWNIES

These brownies are the absolute best s’mores inspired treat, no campfire needed! Rich, fudgy chocolate brownies stuffed with buttery graham cracker pieces and toasted marshmallows are hard to beat! This is the easiest S’mores Brownie recipe, no extra step or worrying about burned marshmallows under the broiler. The perfect quick dessert that kids can make too!

This S’mores Brownies recipe is ooey, gooey on the inside that won’t leave your kids with sticky fingers. It’s a great recipe for when you want s’mores flavor but none of the mess. You can always add cereal marshmallows if you’d prefer to skip toasting, but the toasted marshmallows are a classic option!

S'mores Brownies collage of brownie batter before and after baking

With a homemade brownie base for S’mores Brownies, it’s easy to change them up to exactly how you like. For a chewy fudge brownie, you can substitute brown sugar for the granulated sugar, or use brown sugar and leave out the cocoa powder for a S’Mores Blondie! Fold in more chocolate chips for bursts of chocolatey flavor, or add a layer of mini marshmallows between the brownie batter. 

S’mores Brownies are so easy to make that even your little bakers can help out as a fun after school activity. The brownie batter is made with cocoa powder instead of melted chocolate, so their fingers will be safe as they mix everything up. They will have fun sprinkling on the s’mores toppings and you can use the variations below for even more topping ideas.

S'mores Brownies with marshmallows and chocolate chips

These S’mores Brownies are so gooey and delicious on their own, but a scoop of Vanilla Ice Cream would make them even better. You can also drizzle cooled brownies with some Chocolate Ganache or Salted Caramel Sauce for a super sweet summertime treat.

MORE EASY AND DELICIOUS S’MORES RECIPES

S'mores Brownies with toasted marshmallows and chocolate chips

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VARIATIONS AND MIX-INS

  • Marshmallows: For a gooey, toasty marshmallow topping, add jumbo marshmallows, cereal marshmallows, or Homemade Marshmallows after they are done baking. Top brownies and broil until toasted and golden brown (skip this step for cereal marshmallows option).
  • Marshmallow Fluff: Add even more gooey marshmallow topping with marshmallow fluff. Bake brownie batter without s’mores topping. Cool for 5 minutes then use the back of a wooden spoon to poke holes over top of brownies. Spread a thick layer of marshmallow fluff then top with graham crackers, chocolate chips, and mallow bits. Broil until fluff is toasted and chocolate is melted. 
  • Chocolate: Swap semi-sweet chocolate chips for dark chocolate chips or white chocolate chips. You can also use chocolate bar pieces, mini peanut butter cups, peanut butter chips, toffee bits, or M&Ms.
  • Graham Cracker: Instead of graham cracker pieces, use golden grahams, vanilla wafers, chocolate graham crackers, or other sweet crackers. Bake on top of a Graham Cracker Crust for a buttery, chewy layer!
  • Brownie Mix: Make this S’mores Brownies recipe even easier with a box of fudge brownie mix. Replace the dry ingredients with brownie mix and use only 1 egg. Keep the butter, it will makes boxed brownies taste richer than using vegetable oil.
  • Brownie Bites: Line a mini muffin tin with paper liners and divide batter between 24 cups. Top with chocolate, crackers, and marshmallows. Bake for 11-13 minutes at 350 degrees.

MORE DELICIOUS BROWNIE RECIPES:

HOW TO STORE

  • Serve: Cool S’mores Brownies for at least 10 minute before serving. You can keep S’mores Brownies at room temperature for up to 3 days covered with plastic wrap or aluminum foil.
  • Store: Place cooled S’mores Brownies in an airtight container lined with a paper towel and refrigerate for up to 1 week. Bring to room temperature to serve.
  • Freeze: Freeze cut S’mores Brownies on a baking sheet for one hour before transferring to a sealed container. Store in the freezer for up to 3 months and thaw overnight in the refrigerator before serving at room temperature.

top-down view of S'mores Brownies in stack

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S'mores Brownies

5 from 2 votes
  • Yield: 12 Brownies
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Course: Dessert
  • Cuisine: American
  • Author: Sabrina Snyder

Easy S'mores Brownies are the best summer dessert! Gooey fudgy chocolate brownie recipe topped with graham crackers, chocolate chips, and marshmallows bits.

Ingredients

  • 1/2 cup unsalted butter melted
  • 1 cup sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1/3 cup unsweetened cocoa powder
  • 1/2 cup flour
  • 1/4 teaspoon salt
  • 1/4 teaspoon baking powder
  • 3 sheets graham crackers , broken into chunks
  • 1/2 cup semi-sweet chocolate chips
  • 1 cup marshmallows

Instructions

Note: click on times in the instructions to start a kitchen timer while cooking.

  1. Preheat oven to 350 degrees.
  2. Spray an 8x8 inch baking pan with baking spray.
  3. Whisk together melted butter, sugar, eggs, and vanilla extract.
  4. Whisk in the cocoa powder, flour, salt, and baking powder. Fold in graham cracker chunks.

  5. Spread batter evenly into greased baking pan.
  6. Bake for 25 to 30 minutes.

  7. Remove from oven and set oven to broil.

  8. Top brownies with marshmallows and chocolate chips.

  9. Broil brownies until marshmallows are lightly browned.

Nutrition Information

Yield: 12 Brownies, Amount per serving: 249 calories, Calories: 249g, Carbohydrates: 34g, Protein: 3g, Fat: 12g, Saturated Fat: 7g, Cholesterol: 52mg, Sodium: 91mg, Potassium: 115mg, Fiber: 2g, Sugar: 24g, Vitamin A: 285g, Calcium: 22g, Iron: 1g, Trans Fat: 1g

All images and text © for Dinner, then Dessert.

Keyword: S'mores Brownies
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S'mores Brownies collage

 

Old photos from updated post in 2019:

top-down view of S'mores Brownies in stackS'mores Brownies in baking pan
S'mores Brownies in baking pan before bakingS'mores Brownies in stack

Old photos from original post posted in 2016:

S'mores Brownies start with a graham cracker base and rich chocolate brownie. They're topped with buttery graham crackers, milk chocolate chips and toasted marshmallows for the perfect summery treat with no bonfire!S'mores Brownies start with a graham cracker base and rich chocolate brownie. They're topped with buttery graham crackers, milk chocolate chips and toasted marshmallows for the perfect summery treat with no bonfire!
S'mores Brownies start with a graham cracker base and rich chocolate brownie. They're topped with buttery graham crackers, milk chocolate chips and toasted marshmallows for the perfect summery treat with no bonfire!