Easy Homemade Marshmallow Brownies
Marshmallow brownies are a heavenly union of rich, fudgy chocolate and fluffy, gooey marshmallows, creating a dessert that’s pure indulgence. In this recipe, we will embark on a delectable journey, exploring the world of homemade marshmallow brownies. We’ll share a mouthwatering recipe and delve into the art of creating these divine treats, along with tips and variations to elevate your brownie game.

I. The Allure of Marshmallow Brownies
A. The Perfect Marriage
Marshmallow brownies are the result of a perfect marriage between two beloved dessert elements: brownies and marshmallows. The brownie layer offers an intense, chocolatey richness, while the marshmallow topping brings a delightful contrast of gooey sweetness and a hint of caramelization.
B. A Sensory Experience
Every bite of a marshmallow brownie is a sensory experience. Your teeth sink through the crisp top layer of marshmallows, revealing the moist and fudgy brownie beneath. The combination of textures and flavors creates a symphony of delight for your taste buds.
II. Crafting Homemade Marshmallow Brownies
A. Ingredients You’ll Need:
For the Brownie Layer:
- 1 cup (2 sticks) unsalted butter
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 1/3 cup all-purpose flour
- 1 1/2 cup unsweetened cocoa powder
- 1 cup milk chocolate chunks or chips
- 1/4 teaspoon salt
For the Marshmallow Topping:
- 2 cups mini marshmallows (or large marshmallows, cut into halves or quarters)

B. Step-by-Step Instructions:
1. Prepare Your Pan:
- Preheat your oven to 350°F (175°C). Grease and line a 9×9-inch (23×33 cm) baking pan with parchment paper, leaving some overhang for easy removal.
2. Make the Brownie Batter:
a. In a microwave-safe bowl, melt the butter in the microwave. Alternatively, you can melt it on the stovetop over low heat. Let it cool slightly.
b. In a large mixing bowl, whisk together the granulated sugar, eggs, and vanilla extract until well combined.
c. Pour the melted butter into the sugar-egg mixture and stir until smooth.
d. In a separate bowl, sift together the all-purpose flour, unsweetened cocoa powder, and salt. Gradually add this dry mixture to the wet mixture, stirring until just combined. Be careful not to overmix.
3. Bake the Brownie Layer:
- Pour the brownie batter into the prepared baking pan, spreading it evenly.
- Bake in the preheated oven for 25-30 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Do not overbake.
4. Add the Marshmallow Topping:
- Once the brownie layer is done, remove it from the oven and immediately sprinkle the mini marshmallows evenly over the top.
- Return the pan to the oven and broil for about 1-2 minutes, or until the marshmallows turn golden brown. Keep a close eye on them to prevent burning; they can brown quickly.
5. Cool and Slice:
- Allow the marshmallow brownies to cool completely in the pan. Once cooled, use the parchment paper overhang to lift the brownies out of the pan.
- Place the brownies on a cutting board and slice into squares or rectangles. You can wipe your knife with a bit of vegetable oil to make cutting through the marshmallows easier.

III. The Art of Marshmallow Brownies
A. Variations to Explore
1. Nutty Delights:
- Add a layer of chopped nuts, such as walnuts or pecans, to the brownie batter before baking for an extra layer of flavor and texture.
2. Caramel Drizzle:
- Drizzle caramel sauce over the marshmallow-topped brownies before slicing for a delightful caramel-chocolate-marshmallow combo.
B. Presentation Matters
1. S’mores-Inspired:
- Play up the s’mores theme by sandwiching your marshmallow brownies between graham cracker squares. It’s a delightful twist on the classic campfire treat.
2. Mini Marshmallow Art:
- Get creative with your marshmallow topping. Use mini marshmallows to spell out initials, create fun shapes, or even make a colorful mosaic of marshmallow art.
IV. Marshmallow Brownies: A Sweet Conclusion
Homemade marshmallow brownies are a delightful treat that invites you to indulge in the simple pleasures of life. The fudgy brownie layer and the gooey, golden marshmallow topping create a delightfully decadent dessert.

Easy Homemade Marshmallow Brownies
Marshmallow brownies are a heavenly union of rich, fudgy chocolate and fluffy, gooey marshmallows, creating a dessert that's pure indulgence.
Ingredients
- 1 cup (2 sticks) unsalted butter
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 1/3 cup all-purpose flour
- 1 1/2 cup unsweetened cocoa powder
- 1 cup milk chocolate chunks or chips
- 1/4 teaspoon salt
- 2 cups mini marshmallows
Instructions
- Preheat your oven to 350°F (175°C). Grease and line a 9x9-inch (23x33 cm) baking pan with parchment paper, leaving some overhang for easy removal.
- In a microwave-safe bowl, melt the butter in the microwave. Alternatively, you can melt it on the stovetop over low heat. Let it cool slightly.
- In a large mixing bowl, whisk together the granulated sugar, eggs, and vanilla extract until well combined.
- Pour the melted butter into the sugar-egg mixture and stir until smooth.
- In a separate bowl, sift together the all-purpose flour, unsweetened cocoa powder, and salt. Gradually add this dry mixture to the wet mixture, stirring until just combined. Be careful not to overmix.
- Pour the brownie batter into the prepared baking pan, spreading it evenly.
- Bake in the preheated oven for 25-30 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Do not overbake.
- Once the brownie layer is done, remove it from the oven and immediately sprinkle the mini marshmallows evenly over the top.
- Return the pan to the oven and broil for about 1-2 minutes, or until the marshmallows turn golden brown. Keep a close eye on them to prevent burning; they can brown quickly.
- Allow the marshmallow brownies to cool completely in the pan. Once cooled, use the parchment paper overhang to lift the brownies out of the pan.