Marshmallow Crunch Brownies

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Marshmallow Crunch Brownies are a delightful treat that combines rich chocolate goodness with a satisfying crunch. These brownies are perfect for any occasion, whether you’re celebrating a birthday, satisfying a sweet tooth, or gathering with friends for a cozy night in. The combination of fudgy chocolate, fluffy marshmallows, and crunchy cereal creates a texture that is irresistible to both kids and adults alike.

Why We Love This Marshmallow Crunch Brownies

You’ll cherish every bite of these Marshmallow Crunch Brownies for several reasons. First, the chocolate base is rich and decadent, providing a deep flavor that chocolate lovers crave. The addition of marshmallows adds a chewy and soft texture that complements the brownie perfectly. Then comes the crunch; the crispy cereal or nuts you choose adds a delightful contrast to the moist brownie and fluffy marshmallow. This blend creates a perfect harmony of flavors and textures, making the brownies not just a dessert, but a memorable experience. Additionally, these brownies are simple to prepare and don’t require any fancy equipment, making them a stress-free option for bakers of all levels. Sharing these treats will definitely make you the star of any gathering.

Ingredients for Marshmallow Crunch Brownies

  • 1 cup unsalted butter
  • 2 cups sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 1 teaspoon baking powder
  • 1/2 teaspoon salt
  • 2 cups mini marshmallows
  • 2 cups crispy rice cereal or any crunchy cereal of choice
  • Optional: 1 cup chocolate chips for extra richness

Directions

  1. Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking pan or line it with parchment paper for easy removal.
  2. In a medium saucepan, melt the butter over medium heat. Once melted, remove it from the heat and stir in the sugar until well combined.
  3. Add the eggs, one at a time, mixing well after each addition. Stir in the vanilla extract.
  4. In a separate bowl, combine the flour, cocoa powder, baking powder, and salt. Gradually add this dry mixture to the wet ingredients, stirring until just combined. Do not overmix.
  5. If you desire extra chocolatey brownies, fold in the chocolate chips at this stage.
  6. Pour half of the brownie batter into the prepared pan, spreading it evenly. Sprinkle the mini marshmallows on top, followed by the crispy cereal.
  7. Pour the remaining brownie batter over the marshmallows and cereal, smoothing it out with a spatula.
  8. Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out mostly clean (a few moist crumbs are okay).
  9. Allow the brownies to cool in the pan before slicing them into squares.

How to Serve Marshmallow Crunch Brownies

Serving your Marshmallow Crunch Brownies is part of the fun! Once you’ve cut the brownies into squares, consider presenting them on a large platter for a family-style serving. You can add a scoop of ice cream on the side to create a delicious à la mode experience. Top the brownies with a drizzle of chocolate sauce or a sprinkle of powdered sugar for an extra touch of sweetness. If you are feeling creative, arrange fresh berries or a banana slice next to each brownie to bring a pop of color to the dessert plate. These brownies are also great as a grab-and-go treat. Wrap individual pieces in cellophane or parchment paper tied with a ribbon for a cute presentation. Whether you serve these brownies warm or at room temperature, their combination of textures will leave everyone wanting more.

Expert Tips for Marshmallow Crunch Brownies

For the best results and a crowd-pleasing treat, keep these expert tips in mind. First, ensure that your butter is fully melted but not burning; this helps incorporate the sugar well and keeps the brownies moist. Don’t skip the resting time after baking; allowing the brownies to cool gives them a firmer texture, making it easier to slice. If you can resist, let them cool completely before cutting. As for the mix-ins, feel free to personalize your crunch—try using chopped nuts or a mix of cereal types to create your own signature flavor. Store any leftover brownies in an airtight container to maintain their freshness. Finally, if you want a richer brownie, increase the amount of chocolate chips or even try adding swirls of creamy peanut butter on top before baking. Every tweak can lead to a delightful variation on this classic recipe.

How to Store Marshmallow Crunch Brownies

To keep your Marshmallow Crunch Brownies fresh, store them in an airtight container at room temperature. If you have a warm climate or it’s particularly humid, consider refrigerating them to prevent any melting of the marshmallows and maintain their texture. These brownies usually stay good for up to a week, but they may disappear long before that! If you’re looking to preserve them for a bit longer, you can freeze them. Cut the brownies into squares, layer them with parchment paper in an airtight container or freezer bag, and freeze. They can last for up to three months in the freezer. When you want to enjoy a brownie, simply thaw them at room temperature or warm them slightly in the microwave for a freshly baked taste.

Variations of Marshmallow Crunch Brownies

There are countless ways to customize your Marshmallow Crunch Brownies! For a nutty flavor, consider folding in chopped walnuts or pecans into the brownie batter. If you love caramel, swirl some softened caramel sauce into the batter before baking for a rich and gooey twist. You can also use flavored cereals, like cocoa puffs or honeycomb, to change the crunch factor. For those who enjoy a little spice, sprinkle some cinnamon or sea salt on top of the brownies before baking. Try incorporating different flavors of chocolate; white chocolate chunks or dark chocolate can add a lovely contrast. You could even switch the marshmallows for vegan marshmallows if you prefer a plant-based treat. Each variation brings something unique to the table while keeping the core deliciousness intact.

FAQ about Marshmallow Crunch Brownies

You might have some questions about making Marshmallow Crunch Brownies. One common query is how chewy they will be when baked. The balance of ingredients creates a fudgy brownie base with a soft marshmallow topping, ensuring a perfect chewy texture. If you would like more crunch, feel free to add more crispy cereal or use a different type entirely, like granola or crushed pretzels. People often wonder about customization options—can you substitute eggs? Yes, for those needing an egg-free version, you can use flax eggs or applesauce as a replacement. Another frequently asked question is about storage: how long do they last? If kept properly in an airtight container, your brownies will stay fresh for about a week at room temperature. If you freeze them, they can last for up to three months. Finally, some wonder if these brownies can be made gluten-free. Absolutely! Just swap the all-purpose flour for a gluten-free blend, and you’ll still enjoy that rich, gooey goodness.

Delicious Marshmallow Crunch Brownies topped with crispy marshmallow crunch.

Marshmallow Crunch Brownies

Delicious brownies that combine fudgy chocolate, fluffy marshmallows, and crunchy cereal for a delightful treat.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dessert, Snack
Cuisine American
Servings 16 squares
Calories 230 kcal

Ingredients
  

For the brownie batter

  • 1 cup unsalted butter Melted
  • 2 cups sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 1 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 cup chocolate chips Optional for extra richness

For the topping

  • 2 cups mini marshmallows
  • 2 cups crispy rice cereal or any crunchy cereal of choice

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking pan or line it with parchment paper.
  • In a medium saucepan, melt the butter over medium heat. Remove from heat and stir in the sugar until well combined.
  • Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
  • In a separate bowl, combine flour, cocoa powder, baking powder, and salt. Gradually add this dry mixture to the wet ingredients, stirring until just combined.
  • If desired, fold in chocolate chips.

Baking

  • Pour half of the brownie batter into the prepared pan, spreading it evenly.
  • Sprinkle mini marshmallows on top, followed by the crispy cereal.
  • Pour the remaining brownie batter over the marshmallows and cereal, smoothing it out.
  • Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out mostly clean.

Cooling

  • Allow the brownies to cool in the pan before slicing them into squares.

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Notes

For the best results, let brownies cool completely before cutting for easier slicing. Store in an airtight container to keep them fresh.
Keyword Chocolate Brownies, Crunch Brownies, Dessert, Easy Brownie Recipe, Marshmallow Brownies