Gooey Mallow Coconut Brownies Recipe

Fudgy Mega Mallow Coconut Brownies Recipe: Sweet Paradise

Sweet dreams come alive with these decadent mega mallow coconut brownies that redefine indulgence.

Layers of gooey marshmallow and toasted coconut create a symphony of textures in every single bite.

Chocolate lovers will swoon over the rich, fudgy base that perfectly complements the pillowy marshmallow center.

Shredded coconut adds a delightful crunch and tropical essence to this irresistible dessert.

Each square promises a mouthwatering experience that blends classic brownie charm with unexpected tropical flair.

The recipe delivers a dessert so luxurious, you’ll want to savor every single morsel.

Treat yourself to a slice of pure bliss that elevates the humble brownie to a stunning culinary masterpiece.

Tips for Gooey Brownie Perfection

  • Cooking Tips & Variations
  • Coconut Crunch Boost: Toast coconut longer for deeper flavor and extra crunch. Watch carefully to prevent burning, stirring occasionally during toasting process.
  • Mallow Mix-Up: Swap Mallo Cups with different candy varieties like Reese's Cups or caramel-filled chocolates for exciting flavor twists.
  • Gluten-Free Magic: Replace cake flour with gluten-free flour blend for a celiac-friendly version. Add xanthan gum for better texture and binding.
  • Dairy-Free Delight: Substitute butter with coconut oil or vegan butter alternatives. Use dairy-free chocolate chips to create a completely plant-based brownie experience.
  • Storage Secrets: Keep brownies in an airtight container for up to 5 days. Refrigerate to maintain their perfect gooey texture and prevent marshmallow glaze from becoming too soft.

Serving Ideas for Mallow Coconut Brownies

  • Sweet Celebration Party: Serve these decadent brownies at birthday parties, potlucks, or movie nights. Cut into bite-sized squares for easy sharing and watch guests' eyes light up with each delectable bite.
  • Dessert Pairing Paradise: Complement the rich brownies with a scoop of vanilla ice cream or a cold glass of milk. The creamy contrast will enhance the chocolate and marshmallow flavors, creating a luxurious dessert experience.
  • Gifting Gourmet Delight: Wrap individual brownies in cute parchment paper or place in a decorative box for a homemade gift. Perfect for teachers, neighbors, or anyone who appreciates a special sweet treat made with love.
  • Coffee Companion Bliss: Slice brownies into thin strips and serve alongside espresso or cappuccino. The intense chocolate and marshmallow notes will beautifully balance the robust coffee flavors, making for a sophisticated afternoon treat.

Keep & Store Your Brownies Just Right

  • Sweet Slice Strategy: Cut brownies into equal squares and separate layers with parchment paper to prevent sticking. Wrap individual pieces in plastic wrap for easy grab-and-go treats during the week.
  • Chilled Delight Technique: Store brownies in an airtight container in the refrigerator for maximum freshness. They'll stay deliciously moist and rich for up to 5 days, making them perfect for advanced preparation.
  • Freezer-Friendly Approach: Wrap the entire brownie batch tightly in plastic wrap, then aluminum foil. Freeze for up to 3 months. Thaw overnight in the refrigerator before serving to maintain their incredible texture and flavor.
  • Temperature Transformation: Let refrigerated brownies sit at room temperature for 15-20 minutes before serving. This gentle warming helps restore their soft, gooey consistency and enhances the chocolate and marshmallow flavors.

Quick Recipe Overview

Prep Time: 20 minutes

Cook Time: 29 minutes

Total Time: ~8 hours

Calories: 400 kcal

Servings: 17

What Goes Into Mega Mallow Coconut Brownies

For Brownie Base:
  • Unsweetened Coconut: Adds tropical texture and nutty depth to the brownie foundation, selecting fresh and fragrant coconut enhances overall flavor.
  • Unsalted Butter: Creates rich, smooth base for brownie batter, ensuring highest quality butter guarantees exceptional taste.
  • Bittersweet Chocolate: Provides intense chocolate flavor and luxurious depth, choose high-quality chocolate for best results.
  • Large Eggs: Binds ingredients and creates structural integrity, room temperature eggs blend more smoothly.
  • Sugar: Sweetens and caramelizes during baking, developing complex flavor profile.
  • Salt: Balances sweetness and enhances chocolate's richness, use fine sea salt for even distribution.
  • Vanilla Extract: Adds aromatic complexity and depth, pure vanilla provides most authentic flavor.
  • Cake Flour: Ensures tender, delicate brownie texture with softer crumb.
  • Dutch-Process Unsweetened Cocoa Powder: Delivers deep, robust chocolate flavor with smoother taste profile.
For Marshmallow Components:
  • Snack Size Mallo Cups: Introduces creamy marshmallow surprise within brownies, chop into smaller pieces for even distribution.
  • Miniature Marshmallows: Creates gooey pockets of sweetness throughout brownie.
  • Marshmallow Creme: Provides additional marshmallow intensity and smooth texture.
  • Kraft Vanilla Mallow Bits: Adds crunchy marshmallow element for textural contrast.
For Topping and Finishing:
  • Semi-Sweet Chocolate Chips: Creates decadent chocolate layer with melted smoothness.

Baking Tools for Mega Mallow Goodness

  • Baking Dish: 9×13-inch pan, essential for creating the perfect brownie base.
  • Foil: Use to line the baking dish for easy removal and clean-up.
  • Saucepan: Perfect for melting butter and chocolate smoothly over low heat.
  • Mixing Bowls: Two separate bowls needed – one for wet ingredients, another for dry.
  • Whisk: Great for blending eggs and creating a smooth mixture.
  • Sifter: Helps remove lumps from flour and cocoa powder for a silky batter.
  • Spatula: Crucial for folding ingredients and creating a marble effect with the glaze.
  • Baking Sheet: Use for toasting coconut to golden perfection.
  • Measuring Cups and Spoons: Ensure precise ingredient quantities.

Baking Steps for Coconut Brownie Treats

  • Coconut Toasting

Golden, nutty toasted coconut adds a delightful crunch and tropical essence to these decadent brownies. Spread coconut on a baking sheet and transform it into a fragrant, crispy garnish.

  • Baking Dish Preparation

Create a foolproof non-stick surface by carefully lining the pan with foil and generously coating with grease. This ensures easy removal and perfect brownie slices.

  • Chocolate Fusion

Melt butter and chocolate together, creating a silky smooth base that becomes the heart of these incredible brownies. Blend this luxurious mixture with eggs, sugar, and vanilla for a dreamy batter.

  • Batter Creation

Sift flour and cocoa powder into the wet ingredients, gently folding in the toasted coconut. Pour the velvety mixture into the prepared pan, nestling Mallo Cups throughout for surprise pockets of marshmallow goodness.

  • Marshmallow Magic

Bake the brownies, then crown them with fluffy miniature marshmallows. Return to the oven to create a golden, puffy topping that melts into the rich chocolate base.

  • Decadent Glaze

Craft a luscious glaze by melting chocolate, marshmallow creme, and cream into a glossy, irresistible topping. Drizzle and swirl across the surface for a stunning final touch.

  • Cooling and Setting

Let the brownies rest at room temperature, then refrigerate to set. This crucial step allows flavors to meld and creates the perfect texture for slicing and serving.

Print
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Gooey Mallow Coconut Brownies Recipe

Gooey Mallow Coconut Brownies Recipe


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4.9 from 21 reviews

  • Total Time: ~8 hours
  • Yield: 17 1x

Description

Chocolate lovers find pure bliss in this mega mallow coconut brownies recipe, combining rich fudge with gooey marshmallow layers. Coconut flakes and chocolate drizzle complete this indulgent dessert that will delight your senses.


Ingredients

Scale
  • 2 cups (14 oz) sugar
  • 4 large eggs, at room temperature
  • 1 cup (8 oz) unsalted butter
  • 1 ⅓ cups (8 oz) bittersweet chocolate
  • 1 package (10 oz) snack size Mallo Cups, or 15 regular-sized Mallo Cups
  • 1 (10 oz) bag miniature marshmallows
  • ¾ cup plus 2 tbsps (2.8 oz) Dutch-process unsweetened cocoa powder
  • ¾ cup plus 1 tbsp (3.3 oz) cake flour
  • 1 cup (2.8 oz) unsweetened coconut
  • ¾ tsp salt
  • 1 ¼ cups (7.5 oz) semi-sweet chocolate chips
  • 1 cup plus 1 tbsp (5 oz) marshmallow creme
  • 2 tbsps heavy whipping cream
  • 1 ½ tsps vanilla extract
  • 2 to 3 tbsps Kraft vanilla Mallow Bits
  • 2 to 3 tbsps miniature chocolate chips

Instructions

  1. Coconut Preparation: Toast coconut in a preheated oven until golden and aromatic, monitoring carefully to prevent burning.
  2. Pan Setup: Line baking vessel with foil, ensuring complete coverage and light greasing to prevent sticking.
  3. Chocolate Foundation: Melt butter and bittersweet chocolate in a saucepan, stirring until achieving a glossy, smooth texture.
  4. Batter Composition: Whisk eggs, then blend with sugar, salt, chocolate mixture, and vanilla extract until uniformly combined.
  5. Ingredient Integration: Sift cake flour and cocoa powder into liquid ingredients, gently folding to maintain delicate texture. Fold in toasted coconut for even distribution.
  6. Assembly and Initial Baking: Pour batter into prepared pan, strategically embedding Mallo Cups throughout the mixture. Bake until partially set.
  7. Marshmallow Enhancement: Scatter miniature marshmallows across the brownie surface during baking to create an additional layer of decadence.
  8. Glaze Creation: Simultaneously craft a luxurious glaze by melting chocolate chips, marshmallow creme, and cream until achieving a silky, glossy consistency.
  9. Final Touches: Once baked, drizzle prepared glaze over marshmallow-topped brownies, using a spatula to create an artistic marbled effect.
  10. Cooling and Serving: Allow brownies to rest at room temperature, then refrigerate for several hours to set and intensify flavors before slicing and presenting.

Notes

  • Coconut Toasting Technique: Watch carefully during toasting to prevent burning, ensuring a golden and fragrant result without scorching.
  • Pan Preparation Tip: Line baking pan completely with foil and grease lightly to guarantee easy brownie removal and prevent sticking.
  • Chocolate Melting Strategy: Melt butter and chocolate slowly, stirring constantly to create a smooth, glossy mixture without burning.
  • Marshmallow Marbling Trick: Scatter marshmallows strategically during baking and drizzle glaze artistically for a professional-looking, decadent dessert finish.
  • Prep Time: 20 minutes
  • Cook Time: 29 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 17
  • Calories: 400
  • Sugar: 32 g
  • Sodium: 150 mg
  • Fat: 22 g
  • Saturated Fat: 13 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 48 g
  • Fiber: 2 g
  • Protein: 4 g
  • Cholesterol: 90 mg
Emily Roberts

Emily Roberts

Content Creator & Kitchen Tips Specialist

Expertise

Dietary Planning​, Public Health Nutrition, Nutritional Education​, Content Development​

Education

University of Illinois at Urbana-Champaign

  • Degree: Master of Science in Nutritional Sciences
  • Focus: Research on dietary patterns and their impact on chronic diseases.​

Registered Dietitian Nutritionist (RDN)

  • Credential: Expertise in translating nutrition science into practical advice. ​

Emily Roberts is our content specialist and registered dietitian at HealthyChoices.org. With her Master’s degree in Nutritional Sciences from the University of Illinois and her Registered Dietitian Nutritionist certification, Emily uses her deep nutrition knowledge to write helpful, easy-to-understand guides about healthy eating. 

Her warm, practical advice empowers readers to confidently make healthier choices, turning everyday meals into simple moments of wellness and joy.

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