Why You’ll Love This Recipe
These brownies are the perfect blend of textures and flavors—crunchy graham cracker base, dense chocolate brownie center, and a soft, toasted marshmallow topping. They’re indulgent, fun to make, and ideal for sharing at gatherings or enjoying as a special treat. No campfire needed, yet you still get all the classic s’mores goodness.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
graham crackers
unsalted butter
granulated sugar
brown sugar
eggs
vanilla extract
all-purpose flour
cocoa powder
salt
chocolate chips or chocolate chunks
marshmallows
Directions
Preheat your oven to 180°C (350°F) and line a baking pan with parchment paper.
Crush the graham crackers into fine crumbs and mix them with melted butter. Press the mixture firmly into the bottom of the pan to form a crust.
In a large bowl, whisk together melted butter, granulated sugar, and brown sugar. Add the eggs and vanilla extract, mixing until smooth.
Stir in the flour, cocoa powder, and salt until just combined. Fold in chocolate chips or chunks.
Pour the brownie batter over the graham cracker crust and spread evenly. Bake for about 25–30 minutes, or until the center is set but still slightly soft.
Remove from the oven and immediately top with marshmallows. Return to the oven for 5–7 minutes, or until the marshmallows are soft and lightly golden.
Let the brownies cool before slicing and serving.
Servings and timing
Servings: 9–12 brownies
Prep time: 15 minutes
Cook time: 30–35 minutes
Total time: 45–50 minutes
Variations
You can use digestive biscuits instead of graham crackers if needed. Add a layer of chocolate bars between the crust and brownie batter for extra richness. For a deeper flavor, use dark chocolate chips. You can also lightly torch the marshmallows after baking for a more authentic toasted effect.
Storage/Reheating
Store brownies in an airtight container at room temperature for up to 3 days or in the refrigerator for up to 5 days. To reheat, warm in the microwave for 10–15 seconds to soften the marshmallows and chocolate.
FAQs
Can I use store-bought brownie mix?
Yes, you can use a mix for convenience and still add the graham crust and marshmallow topping.
How do I keep the marshmallows from burning?
Watch them closely in the oven and remove once they are lightly golden.
Can I make these ahead of time?
Yes, they can be made a day in advance and stored until ready to serve.
Can I freeze s’mores brownies?
Yes, freeze without the marshmallow topping for best results, then add fresh topping when reheating.
What type of chocolate works best?
Semi-sweet or dark chocolate balances the sweetness well.
Can I make them gluten-free?
Yes, use gluten-free graham crackers and flour substitutes.
Why is my brownie layer too dry?
Overbaking can cause dryness, so check for doneness early.
Can I add nuts?
Yes, chopped walnuts or pecans can be added for extra texture.
How do I get clean slices?
Let the brownies cool completely and use a sharp knife.
Can I toast the marshmallows more?
Yes, you can use a kitchen torch for extra browning.
Conclusion
S’mores Brownies are a fun and indulgent dessert that combines the best of two beloved treats. With their gooey marshmallow topping, rich chocolate base, and crunchy crust, they’re sure to be a hit for any occasion and bring a touch of nostalgia to every bite.
PrintS’mores Brownies
S’mores Brownies are rich, fudgy brownies layered over a buttery graham cracker crust and topped with gooey, golden marshmallows for a nostalgic dessert.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 9-12 brownies
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- Graham crackers
- Unsalted butter
- Granulated sugar
- Brown sugar
- Eggs
- Vanilla extract
- All-purpose flour
- Cocoa powder
- Salt
- Chocolate chips or chocolate chunks
- Marshmallows
Instructions
- Preheat oven to 180°C (350°F) and line a baking pan with parchment paper.
- Crush graham crackers into fine crumbs and mix with melted butter.
- Press the mixture firmly into the bottom of the pan to form a crust.
- In a bowl, whisk melted butter, granulated sugar, and brown sugar until combined.
- Add eggs and vanilla extract, mixing until smooth.
- Stir in flour, cocoa powder, and salt until just combined.
- Fold in chocolate chips or chunks.
- Pour batter over the crust and spread evenly.
- Bake for 25–30 minutes until the center is set but slightly soft.
- Remove from oven, top with marshmallows, and return to oven for 5–7 minutes until golden.
- Cool before slicing and serving.
Notes
- Use digestive biscuits if graham crackers are unavailable.
- Add a layer of chocolate bars for extra richness.
- Use dark chocolate for a deeper flavor balance.
- Watch marshmallows closely to prevent burning.
- Store at room temperature for up to 3 days or refrigerate for up to 5 days.
- Warm briefly before serving for gooey texture.
Nutrition
- Serving Size: 1 brownie
- Calories: 320 kcal
- Sugar: 24 g
- Sodium: 150 mg
- Fat: 16 g
- Saturated Fat: 9 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 42 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 55 mg
