These Marshmallow Brownies are a delightful treat that combines fudgy chocolate brownie goodness with the sweetness of marshmallow fluff. Perfect for birthdays, gatherings, or simply satisfying a sweet tooth, these brownies offer a rich flavor and an irresistible texture. The marshmallow swirls not only enhance the flavor but also make them visually appealing. Once you try these brownies, they will quickly become a favorite in your dessert rotation.

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Why You’ll Love This Recipe

Decadent Flavor: These marshmallow brownies are rich in chocolate flavor combined with the sweetness of marshmallow fluff.
Easy to Make: With straightforward steps, you can whip up these brownies in no time, making them perfect for beginner bakers.
Versatile Treat: Serve them at parties, enjoy them as an after-dinner dessert, or pack them for lunchboxes – they fit any occasion!
Fudgy Texture: The addition of chocolate chips creates a chewy texture that pairs beautifully with the fluffy marshmallow topping.
Customizable: Feel free to add nuts or additional toppings to make these brownies your own!

Tools and Preparation

Having the right tools makes baking more enjoyable and efficient. Here’s what you’ll need to create these delicious marshmallow brownies.

Essential Tools and Equipment

Stand mixer or hand mixer
9X9-inch baking pan
Parchment paper
Rubber spatula
Whisk
Mixing bowls

Importance of Each Tool

Stand mixer or hand mixer: Makes it easy to beat the sugar and eggs until light and fluffy, ensuring a great texture.
9X9-inch baking pan: The perfect size for this recipe to ensure even baking and proper brownie thickness.
Rubber spatula: Ideal for folding in chocolate chips and spreading the batter evenly in the pan.

Ingredients

These marshmallow brownies require simple ingredients that come together beautifully for a delicious dessert.

For the Brownie Base

2 cups White granulated sugar
3 Large eggs
1 Egg yolk
1/2 cup Unsalted butter (melted)
2 tsp Pure vanilla extract
1/2 cup Oil (canola or vegetable)
3/4 cup All-purpose flour
1 cup Unsweetened cocoa powder (Use Dutch process cocoa powder)
1 1/2 TBSP Cornstarch
1/2 tsp Salt
1 cup Semi-sweet chocolate chips

For the Marshmallow Topping

1 cup Marshmallow creme

How to Make Marshmallow Brownies

Step 1: Preheat the Oven

Preheat your oven to 325°F. Spray a 9X9-inch baking pan with nonstick spray. Line the bottom and two sides of the pan with parchment paper before spraying again for easy removal later.

Step 2: Prepare Dry Ingredients

In a medium bowl, sift together:
All-purpose flour
Unsweetened cocoa powder
Cornstarch

Add in the salt and set this mixture aside.

Step 3: Mix Sugar and Eggs

In a mixing bowl, use your stand mixer or hand mixer with a whisk attachment to beat:
1. Sugar
2. Eggs
3. Egg yolk

Beat on high speed for about 5 minutes until it becomes pale in color. While mixing, melt your unsalted butter in the microwave and allow it to cool slightly.

Step 4: Combine Wet Ingredients

Once mixed, add:
1. Oil
2. Melted butter
3. Vanilla extract

Mix on low speed until everything is just combined.

Step 5: Add Dry Ingredients

Gradually add the dry ingredients from Step 2 into your wet mixture. Mix on low until combined. Gently fold in the semi-sweet chocolate chips using a rubber spatula.

Step 6: Create Marshmallow Swirl

Pour the brownie batter into your prepared pan. Melt the marshmallow fluff in the microwave for about 20-30 seconds until it’s easier to dollop. Use a teaspoon to place dollops of marshmallow fluff on top of the brownie batter. With a butter knife, lightly swirl it into the batter.

Step 7: Bake Your Brownies

Bake your brownies for 45-55 minutes. To check if they’re done, insert a toothpick; it should come out slightly wet but not covered in batter. If necessary, bake for an additional 5 minutes.

Step 8: Cool and Serve

Allow your brownies to cool completely on a cooling rack before cutting them into squares for serving.

Enjoy these delectable marshmallow brownies!

How to Serve Marshmallow Brownies

Marshmallow brownies are a delightful dessert that can be enjoyed in various ways. Whether you want to impress guests or indulge yourself, these serving suggestions will elevate your experience.

With Ice Cream

Vanilla Ice Cream: A classic pairing that complements the rich chocolate flavor.
Mint Chocolate Chip: Adds a refreshing twist that pairs well with the fudgy texture.

Topped with Whipped Cream

Freshly Whipped Cream: Light and airy, it balances the density of brownies perfectly.
Flavored Whipped Cream: Try adding vanilla or almond extract for an extra kick.

Drizzled with Sauce

Chocolate Sauce: For chocolate lovers, drizzle warm chocolate sauce on top for a decadent treat.
Caramel Sauce: The sweetness of caramel enhances the flavors of the brownies beautifully.

With Fresh Fruit

Raspberries: Tartness from fresh raspberries contrasts wonderfully with the sweetness.
Strawberries: Sliced strawberries add freshness and a pop of color on your plate.

How to Perfect Marshmallow Brownies

To achieve the best marshmallow brownies, follow these simple tips for a perfect bake.

Use Quality Ingredients: High-quality cocoa powder and chocolate chips enhance flavor significantly.
Don’t Overmix: Mix just until combined to keep the brownies fudgy and soft.
Check for Doneness Early: Start checking for doneness at 45 minutes to avoid overbaking.
Cool Completely: Allowing brownies to cool completely makes cutting easier and improves texture.
Store Properly: Keep brownies in an airtight container to maintain moisture and freshness.

Best Side Dishes for Marshmallow Brownies

Pairing side dishes with marshmallow brownies can enhance your dessert experience. Here are some excellent options:

Fresh Fruit Salad: A light and refreshing mix that balances the richness of brownies.
Coffee or Espresso: The bitterness of coffee complements the sweetness of marshmallow brownies perfectly.
Chocolate Mousse: For those who can’t get enough chocolate, this creamy dessert pairs wonderfully.
Cheesecake Bites: A small cheesecake offers a delicious contrast to the chewy texture of brownies.
Peanut Butter Dip: A creamy dip that adds nutty flavor and richness alongside the sweets.
Nutty Granola: Crunchy granola offers texture variety and adds a healthy element to your dessert table.

Common Mistakes to Avoid

When making marshmallow brownies, it’s easy to overlook some details. Here are common mistakes to steer clear of for the best results.

Skipping the sifting – Not sifting cocoa powder and flour can lead to clumps in your batter. Always sift dry ingredients together for a smooth mix.
Overmixing the batter – Mixing too long can make brownies tough. Mix just until combined for that fudgy texture.
Incorrect oven temperature – Baking at the wrong temperature can ruin your brownies. Always preheat your oven properly before baking.
Not checking doneness – Relying solely on time can lead to underbaking or overbaking. Use a toothpick to test; it should come out with some moist crumbs.
Using stale ingredients – Old eggs or expired baking products can affect the texture and flavor. Always check freshness before using.

Storage & Reheating Instructions

Refrigerator Storage

Store marshmallow brownies in an airtight container.
They will stay fresh for up to 5 days in the refrigerator.

Freezing Marshmallow Brownies

Wrap brownies tightly in plastic wrap, then place them in a freezer bag.
They can be frozen for up to 3 months without loss of quality.

Reheating Marshmallow Brownies

Oven – Preheat your oven to 350°F (175°C) and warm brownies for about 10 minutes.
Microwave – Heat individual portions for about 15-20 seconds for a quick treat.
Stovetop – Cover a skillet and heat on low, adding a few drops of water underneath to create steam while warming.

Frequently Asked Questions

Here are some common questions about marshmallow brownies that might help you perfect your recipe.

What are Marshmallow Brownies?

Marshmallow brownies are deliciously fudgy chocolate brownies topped with swirls of marshmallow fluff, adding a delightful sweetness and texture contrast.

Can I use different types of chocolate chips?

Yes, feel free to experiment with dark, white, or milk chocolate chips based on your preference!

How do I know when my Marshmallow Brownies are done?

Check doneness by inserting a toothpick into the center; it should come out with moist crumbs but not wet batter.

Can I add nuts to my brownie mix?

Absolutely! Walnuts or pecans make a great addition for added crunch and flavor.

How should I store leftover Marshmallow Brownies?

Store them in an airtight container at room temperature or refrigerate them if you prefer them chilled.

Final Thoughts

These marshmallow brownies are not only fudgy and rich but also incredibly versatile. You can customize them with various mix-ins like nuts or different chocolates. The combination of chocolate brownie and marshmallow fluff makes every bite heavenly! Give this recipe a try and enjoy the delightful blend of flavors.

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Marshmallow Brownies

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Author: Cara
Total Time: 1 hour 5 minutes
Yield: Approximately 12 servings 1x

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Description

Indulge in the ultimate dessert experience with these Marshmallow Brownies—a perfect fusion of rich, fudgy chocolate brownies topped with velvety marshmallow fluff. These brownies are not only delicious but visually stunning, making them an ideal choice for birthdays, gatherings, or simply satisfying your sweet cravings. With their chewy texture and customizable toppings, they quickly become a go-to treat in any dessert repertoire. Easy to prepare, even beginner bakers can create these delightful sweets that promise to impress everyone at the table.

Ingredients

Scale

2 cups white granulated sugar
3 large eggs
1 egg yolk
1/2 cup unsalted butter (melted)
2 tsp pure vanilla extract
1/2 cup oil (canola or vegetable)
3/4 cup all-purpose flour
1 cup unsweetened cocoa powder
1 1/2 tbsp cornstarch
1/2 tsp salt
1 cup semi-sweet chocolate chips
1 cup marshmallow crème

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Instructions

Preheat your oven to 325°F and prepare a 9×9-inch baking pan by lining it with parchment paper.
In a medium bowl, sift together flour, cocoa powder, and cornstarch; then add salt.
In a mixing bowl, beat sugar, eggs, and egg yolk until light. Mix in melted butter and oil.
Gradually combine dry ingredients with the wet mixture and fold in chocolate chips.
Pour batter into the prepared pan and dollop marshmallow fluff on top; swirl gently.
Bake for 45-55 minutes until a toothpick comes out slightly wet. Cool completely before serving.

Prep Time: 15 minutes
Cook Time: 50 minutes
Category: Dessert
Method: Baking
Cuisine: American