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S'mores Brownies Close Up

S’mores Brownies

S’mores Brownies, the perfect combination of chocolatey brownies, gooey marshmallow, delicious graham cracker, and tasty chocolate. These S’mores Brownies are the best!
Course Dessert
Cuisine American
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings 20 Brownies
Calories 322kcal
Author Lisa


  • ¾ cup + 3 tbs unsalted butter
  • ¾ cup cocoa powder*
  • 1 cup all purpose flour
  • ½ tsp baking powder
  • ¼ tsp salt
  • 2 cups sugar
  • 1 tsp espresso powder optional
  • 4 large eggs
  • 1 tsp vanilla
  • 1 cup milk chocolate chips*
  • 1 Jar of marshmallow crème 7oz
  • 2 tbs of water
  • 4 chocolate bars chopped (I used Hershey’s bars)
  • 1 sleeve of graham crackers crushed
  • 5 oz mini marshmallows


  • Preheat oven to 350°F and spray 9x13 baking dish with nonstick cooking spray
  • In a microwave safe dish melt the butter. Microwave for 30 seconds, stir, and repeat until the butter is completely melted. (3/4 cups plus 3 tbs unsalted butter)
  • Stir cocoa powder into melted butter making sure there are no clumps. Set aside. (3/4 cup cocoa powder)
  • While butter mixture is cooling, in a separate small bowl combine the flour, baking powder, and salt. Set aside. (1 cup flour, 1/2 tsp baking powder, 1/4 tsp salt)
  • In a stand mixer, or using a hand mixer, mix together the butter mixture (it’s okay if it’s still warm), sugar, espresso powder, and vanilla. Then add the eggs one at a time, letting each egg become fully incorporated into the batter before adding the next. (2 cups sugar, 1 tsp espresso powder, 4 large eggs, 1 tsp vanilla)
  • By hand, with a large rubber spatula or mixing spoon, fold in the flour mixture. Folding in the flour will help the brownie batter keep the air in it.
  • Fold in the chocolate chips. (1 cup chocolate chips)
  • Pour into the prepared baking dish and bake for 25-30 minutes or until a toothpick comes out clean.
  • Let cool for an hour then using a wooden dowel or the end of a wooden spoon poke holes into the brownies in a grid type pattern.
  • In a microwave safe bowl, microwave the marshmallow cream for 15-30 seconds or until the crème is melted. Stir in 2 tbs of water to make the crème pourable. (7 oz marshmallow crème, 2 tbs water).
  • Pour the crème over the brownies. Use a spatula or spoon to smooth it over the holes.
  • Spread crushed graham crackers and chopped chocolate bars over the brownies. Top with marshmallows. (1 sleeve of graham crackers, 4 chocolate bars, 5oz mini marshmallows)
  • Turn your oven broiler on high and place brownies in the over. Broil for 1-2 minutes but WATCH the marshmallows carefully! You only want them to brown and it is very easy to go from perfect browned marshmallows to burned mess using the broiler.


*I used special dark cocoa powder, but normal cocoa powder will work too. *You can also use two extra chocolate bars chopped up instead of chocolate chips.


Calories: 322kcal | Carbohydrates: 46g | Protein: 4g | Fat: 15g | Saturated Fat: 9g | Cholesterol: 57mg | Sodium: 94mg | Potassium: 135mg | Fiber: 2g | Sugar: 32g | Vitamin A: 334IU | Vitamin C: 1mg | Calcium: 37mg | Iron: 2mg