• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
My Fast Recipe | Quick, Delicious, and Easy Recipe

My Fast Recipe | Quick, Delicious, and Easy Recipe

  • Home
  • Recipe Index
  • Desserts
  • Dinner
  • Soup
  • Contact
  • About
My Fast Recipe | Quick, Delicious, and Easy Recipe
  • Home
  • Recipe Index
  • Desserts
  • Dinner
  • Soup
  • Contact
  • About
Home » Recipe Index » Brownie Marshmallow Crunch Bars Recipe

Brownie Marshmallow Crunch Bars Recipe

April 19, 2025 by AimeeDesserts

Jump to Recipe·Print Recipe

Brownie marshmallow crunch bars are the ultimate indulgence for anyone with a sweet tooth. Combining rich, fudgy brownies with gooey marshmallows and a satisfying crunch, these bars offer a delightful contrast of textures and flavors that will leave you craving more. Perfect for sharing at parties, enjoying as an afternoon treat, or just savoring during a cozy night in, these bars are incredibly easy to make and require minimal ingredients. unique cookie recipes Oreo brownie cookies recipe In under an hour, you can whip up a batch that will impress friends and family alike. oatmeal raisin cookie bars With their decadent layers and irresistible sweetness, brownie marshmallow crunch bars are sure to become a new favorite dessert in your household. Let’s dive into why you’ll love this recipe even more.

Why You’ll Love This Brownie Marshmallow Crunch Bars

  • Irresistibly Delicious: The combination of rich chocolatey brownies topped with fluffy marshmallows creates a mouthwatering treat that’s hard to resist.
  • Customizable Ingredients: You can easily switch up the toppings or add mix-ins like nuts or chocolate chips to suit your taste preferences.
  • Perfect for Any Occasion: Whether it’s a holiday gathering or a simple weeknight dessert, these bars fit seamlessly into any event.

Ingredients for Brownie Marshmallow Crunch Bars

Here’s what you’ll need to make this delicious dish:

  • Unsweetened Cocoa Powder: This gives the brownies their rich chocolate flavor; choose high-quality cocoa for the best results.
  • Granulated Sugar: Essential for sweetness; it balances out the cocoa’s bitterness perfectly.
  • All-Purpose Flour: Provides structure to the brownie batter; be careful not to overmix for tender results.
  • Eggs: They help bind the ingredients together and contribute to the chewy texture of the brownies.
  • Marshmallows: Use mini marshmallows for easy melting and even distribution throughout the bars.
  • Crispy Rice Cereal: Adds a delightful crunch that contrasts beautifully with the soft marshmallows and dense brownies.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Recipe preparation this …

How to Make Brownie Marshmallow Crunch Bars

Follow these simple steps to prepare this delicious dish:

Step 1: Preheat Your Oven

Preheat your oven to 350°F (175°C). Prepare a baking pan by greasing it lightly or lining it with parchment paper for easy removal once baked.

Step 2: Mix Dry Ingredients

In a large mixing bowl, combine the cocoa powder, granulated sugar, flour, and salt. Whisk them together until well blended.

Step 3: Add Wet Ingredients

Add eggs and melted butter into the dry mixture. Stir until just combined but be careful not to overmix; some lumps are okay.

Step 4: Bake Brownies

Pour the brownie batter into your prepared baking pan. Bake in preheated oven for about 20-25 minutes or until a toothpick inserted comes out mostly clean.

Step 5: Add Marshmallows

Remove the brownies from the oven and immediately sprinkle mini marshmallows on top. Return them to the oven for an additional 5 minutes until they puff up.

Step 6: Add Crunch Topping

While marshmallows are melting, mix crispy rice cereal with melted butter in a separate bowl. Once marshmallows have melted, remove from oven and spread this mixture evenly over the top.

Transfer to plates and let cool before cutting into squares for serving.

Tips and Tricks

Here are some helpful tips to ensure the best results for your dish:

  • Quality Cocoa Matters: Opt for high-quality cocoa powder as it significantly impacts flavor.
  • Don’t Overbake: Keep an eye on baking time; removing them slightly early ensures fudgy brownies.
  • Cooling Time is Key: Allow bars to cool completely before slicing for cleaner edges and less mess.

How to Serve Brownie Marshmallow Crunch Bars

This Brownie Marshmallow Crunch Bars is versatile and pairs wonderfully with:

  • Vanilla Ice Cream: The creamy texture of vanilla ice cream complements the rich chocolate and marshmallow flavors perfectly.
  • Coffee or Espresso: A warm beverage that enhances the deep chocolate notes while providing a delightful contrast to the sweetness.
  • Fresh Berries: The tartness of berries adds a refreshing burst that balances the indulgent sweetness of the bars.

Feel free to pair it with your favorite sides for a personalized meal!

Make Ahead and Storage

  • Make Ahead: You can prepare the brownie base and marshmallow layer up to 2 days in advance. Store them separately in airtight containers at room temperature until ready to assemble.
  • Storing: Keep any leftover Brownie Marshmallow Crunch Bars in an airtight container at room temperature for up to 5 days. For longer storage, refrigerate them, where they will last about a week.
  • Reheating: To reheat, place a bar on a microwave-safe plate and heat for about 10-15 seconds. If you prefer a crispy texture, warm them in an oven at 350°F for about 5 minutes.

Suggestions for Brownie Marshmallow Crunch Bars :

Use the Right Chocolate

Choosing the right type of chocolate is crucial when making Brownie Marshmallow Crunch Bars. Opt for high-quality dark or semi-sweet chocolate for a rich flavor. Avoid using chocolate chips that are primarily designed for baking, as they may not melt smoothly. Instead, consider using a bar of chocolate that you can chop into smaller pieces. This ensures an even melt and a creamy texture in your mix. Remember, the quality of your chocolate directly impacts the flavor of your bars, so invest in good chocolate for the best results. For more inspiration, check out this Creamy Mac and Cheese recipe.

Don’t Skimp on the Marshmallows

When adding marshmallows to your Brownie Marshmallow Crunch Bars, avoid using too few. The marshmallows provide a delightful texture and flavor that complements the dense brownie base. Using mini marshmallows can help distribute the sweetness evenly throughout the bars. If you opt for regular-sized marshmallows, cut them into smaller pieces to ensure they melt properly and integrate well with the other ingredients. This will enhance the overall gooeyness factor that makes these bars truly irresistible.

Measure Ingredients Accurately

Accuracy in measuring your ingredients can make or break your Brownie Marshmallow Crunch Bars. Too much flour can lead to dry bars, while too little can cause them to be too gooey. Use a kitchen scale for precision, especially when dealing with ingredients like butter and sugar. Spoon flour into your measuring cup instead of scooping directly from the bag to avoid packing it down. Following exact measurements ensures that each batch turns out consistently delicious and maintains that perfect chewy texture.

Bake at the Correct Temperature

Baking your Brownie Marshmallow Crunch Bars at the right temperature is essential for achieving that perfect texture. An oven that is too hot can burn the edges while leaving the center undercooked. Preheat your oven thoroughly before placing your pan inside to avoid uneven baking. Invest in an oven thermometer if you suspect yours might not be accurate. Baking at 350°F is typically ideal for brownies, allowing them to rise properly without becoming dry or hard.

FAQs :

What are Brownie Marshmallow Crunch Bars?

Brownie Marshmallow Crunch Bars are a delicious dessert combining rich brownie layers with gooey marshmallows and crispy cereal toppings, creating a delightful crunch in every bite. They often feature ingredients like chocolate, butter, sugar, eggs, marshmallows, and rice cereal. The contrast between fudgy brownies and crunchy toppings makes them a favorite treat among both kids and adults. These bars are perfect for parties or as an indulgent snack anytime you crave something sweet. For more inspiration, check out this Strawberry Crunch Poke Cake recipe.

How should I store Brownie Marshmallow Crunch Bars?

To keep your Brownie Marshmallow Crunch Bars fresh, store them in an airtight container at room temperature for up to five days. If you want them to last longer, consider freezing them by wrapping each bar individually in plastic wrap and placing them in a freezer-safe bag or container. When you’re ready to enjoy them again, simply thaw at room temperature or microwave them briefly for a warm treat.

Can I customize my Brownie Marshmallow Crunch Bars?

Absolutely! One of the great things about Brownie Marshmallow Crunch Bars is their versatility. You can add nuts like walnuts or pecans for extra crunchiness or incorporate different types of cereal such as cornflakes or Cheerios for unique textures. easy pecan sandies Additionally, feel free to experiment with flavored chocolates or add-ins like peanut butter or caramel swirls to personalize your bars according to taste preferences.

Why are my Brownie Marshmallow Crunch Bars too dry?

If your Brownie Marshmallow Crunch Bars turn out dry, it could be due to overbaking or inaccurate ingredient measurements. Ensure you monitor baking time closely and perform a toothpick test: insert it into the center; it should come out with moist crumbs but not wet batter. Additionally, using fresh ingredients will help maintain moisture levels in your bars—especially eggs and butter—so check expiration dates before starting.

Conclusion for Brownie Marshmallow Crunch Bars :

In summary, creating delectable Brownie Marshmallow Crunch Bars involves careful attention to detail throughout every step of preparation—from selecting quality ingredients to precise measuring techniques and optimal baking conditions. Avoid common mistakes like skimping on key components such as marshmallows and ensure you bake at just the right temperature to achieve that perfect gooey yet crunchy texture that everyone loves. By following these guidelines and experimenting with various flavors and textures, you’ll create irresistible bars that are sure to impress friends and family alike! Enjoy crafting this delightful treat!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Brownie Marshmallow Crunch Bars


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: Aimee
  • Total Time: 45 minutes
  • Yield: Approximately 12 servings 1x
Print Recipe

Description

Brownie Marshmallow Crunch Bars are an irresistible treat that harmoniously combines fudgy brownies, gooey marshmallows, and a delightful crunch from crispy rice cereal. Perfect for any occasion—whether it’s a festive gathering or a cozy night in—these bars can be made with minimal ingredients and effort in under an hour. Each bite delivers a satisfying mix of textures, making it a favorite dessert that’s sure to impress friends and family alike.


Ingredients

Scale
  • 1 cup unsweetened cocoa powder
  • 1 cup granulated sugar
  • 1/2 cup all-purpose flour
  • 2 large eggs
  • 1/2 cup unsalted butter (melted)
  • 2 cups mini marshmallows
  • 2 cups crispy rice cereal

Instructions

  1. Preheat your oven to 350°F (175°C) and grease or line a baking pan with parchment paper.
  2. In a mixing bowl, combine cocoa powder, sugar, flour, and salt; whisk until blended.
  3. Stir in the melted butter and eggs until just combined; some lumps are okay.
  4. Pour the brownie batter into the prepared pan and bake for 20-25 minutes or until a toothpick comes out mostly clean.
  5. Sprinkle mini marshmallows on top and bake for an additional 5 minutes until puffed.
  6. In a separate bowl, mix crispy rice cereal with melted butter. Spread this mixture over the melted marshmallows.
  7. Allow to cool completely before cutting into squares.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar (50g)
  • Calories: 220
  • Sugar: 18g
  • Sodium: 100mg
  • Fat: 10g
  • Saturated Fat: 5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 30mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

« Previous Post
Biscoff Banana Pudding Recipe
Next Post »
Crispy Greek Chicken Tenders

If you enjoyed this…

Best Greek Yogurt Zucchini Muffins
Desserts

Best Greek Yogurt Zucchini Muffins

Pecan Pie Dump Cake: Gooey, Buttery, and Outrageously Easy
Desserts

Pecan Pie Dump Cake: Gooey, Buttery, and Outrageously Easy

Desserts

Easy Everything Bagel Recipe for Breakfast

Reader Interactions

Leave a Comment Cancel reply

Helpful comments include feedback on the post or changes you made.

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Primary Sidebar

Browse by Categories

DessertsDessertsDinnerDinnerSoupSoup
Bourbon Chocolate Cake with Blackberry Buttercream

Bourbon Chocolate Cake with Blackberry Buttercream

Maple Cookies With Maple Icing

Maple Cookies With Maple Icing

Apple Butter Snickerdoodle Cookies

Apple Butter Snickerdoodle Cookies

  • About
  • Contact
  • Privacy Policy
  • Cookies Policy
  • DMCA Policy
  • GDPR
  • Terms and Conditions

© 2025 My Fast Recipe | ALL RIGHTS RESERVED