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Imagine biting into a dessert that captures every perfect texture at once: a deep, fudgy center, a light cakey crumb, and a gooey, toasted marshmallow topping. These Chewy Brownies With Marshmallow Easy Cakey Fudgy Chocolate are the ultimate treat for any chocolate lover. Whether you are hosting a backyard barbecue or just craving a midnight snack, this recipe delivers bakery-quality results with very little effort. The contrast between the rich, dark chocolate and the pillowy sweetness of the melted marshmallows makes every bite an experience you will want to repeat immediately.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Servings: 16 squares
- Difficulty: Easy
Nutrition values
- Calories: 245 kcal
- Protein: 3g
- Carbs: 35g
Why Make This Chewy Brownies With Marshmallow Easy Cakey Fudgy Chocolate
You should make this recipe because it solves the age-old debate: fudgy or cakey? By balancing the fat-to-flour ratio, these brownies offer a dense, chewy base while maintaining a light enough structure to be called “easy cakey.” The addition of marshmallows adds a rustic, campfire flair that elevates a standard brownie into something extraordinary. They are incredibly simple to whip up, requiring only basic pantry staples and one bowl, which means less cleanup for you. Plus, the toasted marshmallow topping looks impressive enough for any party spread.
Ingredients
- 1/2 cup unsalted butter, melted and slightly cooled
- 1 cup granulated white sugar
- 2 large eggs, room temperature
- 1 teaspoon pure vanilla extract
- 1/3 cup high-quality unsweetened cocoa powder
- 1/2 cup all-purpose flour
- 1/4 teaspoon salt
- 1/4 teaspoon baking powder
- 1/2 cup semi-sweet chocolate chips
- 2 cups mini marshmallows
- Optional: Chocolate syrup for drizzling
Directions
Step 1: Preparation
Preheat your oven to 350°F (175°C). Line an 8×8 inch square baking pan with parchment paper, leaving a slight overhang on the sides for easy removal later. Lightly grease the parchment paper with butter or non-stick cooking spray to ensure the marshmallows don’t stick to the edges.
Step 2: Mixing the Wet Ingredients
In a large mixing bowl, whisk the melted butter and granulated sugar together until well combined. Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract. This creates the foundation for that perfect chewy texture.
Step 3: Combining the Dry Ingredients
Sift the cocoa powder, all-purpose flour, salt, and baking powder directly into the wet mixture. Use a spatula to gently fold the ingredients together until just combined. Do not overmix, as this can make the brownies tough. Fold in the chocolate chips for extra pockets of melted chocolate.
Step 4: The Initial Bake
Pour the batter into the prepared baking pan and spread it evenly with a spatula. Place the pan in the center rack of the oven and bake for 20 to 22 minutes. The center should be slightly set but still a bit soft to the touch.
Step 5: Adding the Marshmallow Topping
Remove the pan from the oven and quickly sprinkle the mini marshmallows evenly over the top of the hot brownies. Return the pan to the oven for another 5 to 8 minutes, or until the marshmallows have puffed up and turned a light golden brown. For a more charred look, you can briefly turn on the broiler for 30 seconds, watching very closely to prevent burning.
Step 6: Cooling and Slicing
Place the pan on a wire rack and let the brownies cool completely. This is the hardest part, but cooling allows the fudgy center to set and the marshmallows to firm up. Once cool, lift the parchment paper to remove the brownies from the pan and slice them into 16 even squares using a greased knife.
Expert Tips for Perfect Chewy Brownies With Marshmallow Easy Cakey Fudgy Chocolate
To get the best results, always use room-temperature eggs; they emulsify better into the butter and sugar, creating a smoother batter. If you prefer a more “fudgy” brownie, reduce the baking powder by half. To prevent the marshmallows from sticking to your knife when cutting, lightly coat the blade with flavorless oil or dip it in hot water between each slice. Using high-quality cocoa powder is the secret to a deep, professional chocolate flavor that stands up to the sweetness of the marshmallows.

Delicious Variations
You can easily customize these brownies to suit your taste. For a “Rocky Road” version, add 1/2 cup of chopped walnuts or pecans to the batter along with the chocolate chips. If you love a salty-sweet combo, drizzle salted caramel over the toasted marshmallows before serving. For a festive twist, swap the vanilla extract for peppermint extract and top with crushed candy canes during the holidays. You can even use large marshmallows cut in half if you don’t have mini ones on hand for a more rustic, chunky look.
Frequently Asked Questions
How do I store these marshmallow brownies?
Store the brownies in an airtight container at room temperature for up to 3 days. If you need them to last longer, you can refrigerate them for up to a week, though the marshmallows may become slightly firmer.
Can I freeze these brownies?
Yes, you can freeze the brownie base easily. However, marshmallows do not always thaw with the best texture. If you plan to freeze them, it is best to freeze the brownie squares without the marshmallow topping and add fresh marshmallows when you reheat them.
Can I use a glass baking dish instead of a metal pan?
Yes, you can use a glass dish, but keep in mind that glass retains heat longer. You may need to reduce the oven temperature by 25 degrees or check the brownies a few minutes early to prevent the edges from overcooking.
What makes these brownies both cakey and fudgy?
The balance of using two eggs provides the “cakey” lift, while the melted butter and specific amount of flour keep the center dense and “fudgy.” It is the perfect middle ground for those who cannot choose between the two styles.
Why did my marshmallows disappear into the batter?
If you add the marshmallows at the very beginning of the baking process, they will melt completely into the batter. To get the distinct toasted topping, ensure you only add them during the last 5 to 8 minutes of baking.
Conclusion
These Chewy Brownies With Marshmallow Easy Cakey Fudgy Chocolate are a guaranteed hit for any occasion. They offer a sophisticated blend of textures and flavors while remaining incredibly simple to prepare. By following this guide, you will create a dessert that looks like it came from a high-end bakery right in your own kitchen. Grab your mixing bowl and get ready to enjoy the most indulgent, gooey chocolate treat you have ever made!

Chewy Brownies With Marshmallow Easy Cakey Fudgy Chocolate
- Total Time: 45 minutes
- Diet: Vegetarian
Ingredients
- 1/2 cup unsalted butter, melted and slightly cooled
- 1 cup granulated white sugar
- 2 large eggs, room temperature
- 1 teaspoon pure vanilla extract
- 1/3 cup high-quality unsweetened cocoa powder
- 1/2 cup all-purpose flour
- 1/4 teaspoon salt
- 1/4 teaspoon baking powder
- 1/2 cup semi-sweet chocolate chips
- 2 cups mini marshmallows
- Optional: Chocolate syrup for drizzling
Instructions
- Preheat your oven to 350°F (175°C). Line an 8×8 inch square baking pan with parchment paper, leaving a slight overhang on the sides for easy removal later. Lightly grease the parchment paper with butter or non-stick cooking spray to ensure the marshmallows don’t stick to the edges.
- In a large mixing bowl, whisk the melted butter and granulated sugar together until well combined. Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract. This creates the foundation for that perfect chewy texture.
- Sift the cocoa powder, all-purpose flour, salt, and baking powder directly into the wet mixture. Use a spatula to gently fold the ingredients together until just combined. Do not overmix, as this can make the brownies tough. Fold in the chocolate chips for extra pockets of melted chocolate.
- Pour the batter into the prepared baking pan and spread it evenly with a spatula. Place the pan in the center rack of the oven and bake for 20 to 22 minutes. The center should be slightly set but still a bit soft to the touch.
- Remove the pan from the oven and quickly sprinkle the mini marshmallows evenly over the top of the hot brownies. Return the pan to the oven for another 5 to 8 minutes, or until the marshmallows have puffed up and turned a light golden brown. For a more charred look, you can briefly turn on the broiler for 30 seconds, watching very closely to prevent burning.
- Place the pan on a wire rack and let the brownies cool completely. This is the hardest part, but cooling allows the fudgy center to set and the marshmallows to firm up. Once cool, lift the parchment paper to remove the brownies from the pan and slice them into 16 even squares using a greased knife.
- Cook Time: 45 minutes









