Dreamy Flourless Marshmallow Crunch Brownies Recipe

Chocolate lovers rejoice as these decadent flourless marshmallow crunch brownies blend rich, fudgy goodness with irresistible textures.

Packed with intense chocolate flavor, this recipe promises a delightful twist on traditional brownie magic.

The unexpected crunch of marshmallow adds a playful surprise to each delectable bite.

Layers of gooey marshmallow and crisp elements create a mouthwatering dessert that breaks all the standard brownie rules.

Simple ingredients come together quickly, making this an ideal treat for spontaneous sweet cravings.

Every forkful delivers a symphony of textures that dance across your palate.

Dive into this indulgent dessert and experience a chocolate experience that will have everyone asking for seconds.

Quick Recipe Overview

Prep Time: 20 minutes

Cook Time: 25 minutes

Total Time: 45 minutes

Calories: 370 kcal

Servings: 13

Flourless Marshmallow Brownie Ingredients

• White Sugar: Provides sweetness and helps create a rich, caramelized texture in the brownies.
• Vegetable Oil: Ensures a moist, tender crumb and adds softness to the brownie texture.
• Eggs: Bind ingredients together and contribute to the dense, fudgy consistency.
• Vanilla Extract: Enhances chocolate flavor and adds depth to the overall taste.
• Dark Cocoa Powder: Delivers intense chocolate flavor and deep, dark color.
• Salt: Balances sweetness and amplifies the chocolate's rich taste.
• Chocolate Chips: Creates pockets of melted chocolate throughout the brownie.

• Mini Marshmallows: Provides a gooey, stretchy layer that melts beautifully on top of the brownies.

• Chocolate Chips, Peanut Butter, Butter: Combine to create a smooth, creamy chocolate sauce with rich nutty undertones.
• Rice Krispies: Adds a delightful crispy texture and extra crunch to the topping.

Tools for No-Flour Marshmallow Brownies

• 9×13 inch baking pan: Your trusty vessel for creating these delectable brownies.
• Large mixing bowl: Perfect for combining ingredients and creating a smooth batter.
• Whisk: Essential for blending eggs, sugar, and vanilla into a silky mixture.
• Microwave-safe bowl: Key for melting chocolate chips and creating the crunchy topping.
• Spatula: Great for folding ingredients and spreading the topping evenly.
• Measuring cups and spoons: Precise measurements ensure brownie perfection.

Instructions to Make Marshmallow Crunch Brownies

• Brownie Foundation

Mix together sugar and oil until smooth. Add eggs and vanilla, creating a rich base. Blend in cocoa powder and salt, then gently fold in chocolate chips for extra decadence.

• Marshmallow Magic

Spread mini marshmallows over partially baked brownies. Return to oven and let them transform into golden, puffy clouds of sweetness.

• Crispy Chocolate Topping

Melt chocolate chips, peanut butter, and butter into a silky mixture. Stir in Rice Krispies for a delightful crunch that adds texture and excitement to the dessert.

• Cooling and Serving

Let the brownies rest completely before slicing. This patience ensures clean cuts and allows layers to set perfectly, creating a stunning dessert that will impress everyone.

Pro Tips for Chewy and Crunchy Texture

• Cooking Tips & Variations
• Marshmallow Magic Swap: Replace mini marshmallows with large marshmallows cut into smaller pieces for a more rustic topping that adds extra gooey texture to your brownies.
• Nutty Twist: Experiment with different nuts like chopped almonds or pecans mixed into the Rice Krispies topping for an additional crunch and depth of flavor that elevates the entire dessert.
• Chocolate Lover's Dream: Try mixing different types of chocolate chips – dark, milk, and white chocolate – to create a more complex and rich chocolate experience in your brownie base.
• Gluten-Free Friendly: Ensure all ingredients are certified gluten-free, especially the Rice Krispies and cocoa powder, to make this recipe completely safe for those with gluten sensitivities.
• Make-Ahead Magic: These brownies can be prepared a day in advance and stored in an airtight container at room temperature, allowing the flavors to meld and intensify overnight for an even more delicious treat.

Serving Marshmallow Brownies the Sweet Way

• Decadent Dessert Plate: Arrange brownies on a beautiful platter with a light dusting of powdered sugar, creating an elegant presentation that highlights the gooey marshmallow and crunchy topping.
• Party Portion Magic: Cut brownies into bite-sized squares for easy sharing at gatherings, making them perfect for potlucks, birthday parties, or casual get-togethers with friends.
• Ice Cream Companion: Serve warm brownies alongside a scoop of vanilla or chocolate ice cream, letting the cold, creamy texture complement the rich, chocolatey base and crispy Rice Krispies topping.
• Gifting Goodness: Wrap individual brownies in cute parchment paper or small gift boxes for a homemade treat that shows you care, perfect for teachers, neighbors, or unexpected guests.

How to Store Marshmallow Crunch Squares

• Chilled Delight Strategy: Refrigerate brownies in an airtight container for up to 5 days, keeping them fresh and maintaining their delicious layered texture. Stack squares between parchment paper to prevent sticking and preserve their perfect shape.
• Freezer-Friendly Trick: Wrap individual brownie squares tightly in plastic wrap, then place in a freezer-safe container. They'll stay delectable for 2-3 months, ready to thaw at room temperature for a quick sweet treat anytime.
• Make-Ahead Magic: Prepare the entire batch up to 2 days before serving. Keep covered at room temperature or in the refrigerator to ensure maximum flavor and optimal texture when you're ready to enjoy.
• Portion Control Hack: Cut brownies into smaller squares for portion control, or wrap individual pieces for easy grab-and-go snacks. This method works great for lunch boxes, picnics, or unexpected dessert cravings.

Decadent Flourless Marshmallow Crunch Brownies

---

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.8 from 40 reviews

• Total Time: 45 minutes
• Yield: 13 1x

Print Recipe

Pin Recipe

Description

Chocolatey flourless marshmallow crunch brownies deliver rich decadence without wheat flour. Dense chocolate base meets pillowy marshmallow and crisp cereal topping, creating a luxurious dessert experience you’ll crave again and again.

---

Ingredients

Scale 1x2x3x

• 4 large eggs
• 1.5 cups (360 mL) dark cocoa powder
• 2 cups (400 g) white sugar
• ¾ cup (180 mL) vegetable oil
• ½ cup (85 g) chocolate chips or chopped chocolate
• ¼ tsp salt
• 2 tsp vanilla extract
• 1 bag mini marshmallows (10.5 oz or 5.5 cups, 298 g)
• 2 cups (340 g) chocolate chips (or chopped chocolate)
• 1.25 cups (300 g) peanut butter
• 5 tbsps (71 g) butter
• 3 cups (85 g) Rice Krispies (gluten-free if needed)

Cook Mode Prevent your screen from going dark

---

Instructions

1. Prep Oven: Preheat oven to 350°F and grease a 9×13 inch pan to prevent sticking.
2. Mix Wet Base: Whisk sugar, vegetable oil, eggs, and vanilla extract until smooth and glossy, creating a rich foundation for the brownies.
3. Develop Chocolate Layer: Integrate dark cocoa powder and salt into the wet mixture, blending until uniformly chocolatey, then fold in chocolate chips for extra depth and texture.
4. Initial Bake: Spread batter evenly in the prepared pan, baking for 17 minutes until the surface sets but remains slightly moist.
5. Marshmallow Transformation: Blanket the partially baked brownies with mini marshmallows, returning to the oven for 8 minutes to achieve a lightly caramelized, puffy topping.
6. Create Crispy Topping: Melt chocolate chips, peanut butter, and butter in a microwave-safe bowl, stirring between short heating intervals to ensure smooth consistency.
7. Finish Topping: Coat Rice Krispies thoroughly with the melted chocolate mixture, creating a crunchy, glossy layer.
8. Final Assembly: Spread the chocolate-covered Rice Krispies evenly over the cooled marshmallow surface, allowing the dessert to set completely at room temperature.
9. Serve: Cut into square portions, revealing the indulgent layers of fudgy brownie, marshmallow, and crisp chocolate-cereal topping.

Notes

• Oven Precision: Maintain exact 350°F temperature for consistent brownie texture and even baking.
• Mixing Technique: Whisk wet ingredients vigorously to create a smooth, glossy chocolate base that ensures rich flavor integration.
• Marshmallow Timing: Watch closely during the 8-minute marshmallow toasting to prevent burning and achieve perfect golden-brown caramelization.
• Cooling Strategy: Let brownies cool completely at room temperature to help layers set and facilitate clean, precise cutting.

• Prep Time: 20 minutes
• Cook Time: 25 minutes
• Category: Desserts, Snacks
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 13
• Calories: 370
• Sugar: 31 g
• Sodium: 100 mg
• Fat: 18 g
• Saturated Fat: 5 g
• Unsaturated Fat: 13 g
• Trans Fat: 0 g
• Carbohydrates: 47 g
• Fiber: 1 g
• Protein: 6 g
• Cholesterol: 40 mg