Exquisite Coconut Brownie Cake: A Layered Dessert Masterpiece
Indulge in the divine experience of this Coconut Brownie Cake, a true masterpiece designed for all coconut enthusiasts and chocolate lovers alike. Each luxurious layer—from the rich, fudgy brownie base to the silky coconut cream, decadent chocolate mousse, and ethereal vanilla whipped cream—comes together to create a dessert that is nothing short of extraordinary. Prepare to impress and delight with this exquisite, showstopping creation.
For those who adore the tropical allure of coconut and the comforting richness of chocolate brownies, this Coconut Cream Cake with a Fudgy Brownie Base is an absolute dream come true. Imagine the delight of your guests as they discover a hidden layer of dense, chewy brownie beneath the creamy, dreamy coconut and light chocolate layers. It’s a delightful surprise that elevates a classic coconut cream cake to an entirely new level of deliciousness. I recently had the pleasure of serving this magnificent creation to my book club, and the rave reviews were instantaneous. One friend exclaimed with pure joy, “Oh, there’s a brownie layer!”—a clear testament to how this unexpected addition truly makes the dessert special.

This isn’t merely a cake; it’s a meticulously crafted dessert experience. It promises a harmonious blend of contrasting textures and complementary flavors in every bite. From the deep, satisfying density of the brownie to the light, refreshing airiness of the mousse, each element plays its part. It’s the kind of dessert that makes a grand statement, perfect for any special gathering, holiday celebration, or when you simply wish to treat yourself and your loved ones to something truly spectacular and memorable.
Why This Coconut Brownie Cake is Your Next Must-Try Dessert
There are compelling reasons why this luxurious layered Coconut Brownie Cake deserves a prime spot on your baking repertoire. Beyond its stunning visual appeal, its flavor profile, and practical advantages make it an unparalleled choice for any occasion:
- A Culinary Dream for Dual Lovers: If you often find yourself debating between the rich, comforting goodness of fudgy brownies and the delicate, tropical sweetness of coconut, this recipe flawlessly combines both worlds. It’s a perfectly balanced symphony of flavors and textures designed to satisfy both cravings simultaneously. The robust brownie base provides a delightful textural and flavor contrast to the lighter, creamy, and exotic layers above, creating a unique and unforgettable taste experience.
- The Ultimate Showstopper Dessert: This isn’t just a dessert; it’s a true centerpiece that commands attention. Its impressive height and distinct, beautifully defined layers—dark brownie, pristine white coconut cream, light brown chocolate mousse, and a cloud of fluffy whipped cream—make it visually captivating and incredibly elegant. This is the recipe to save for those moments when you absolutely need a dessert that will elicit gasps of admiration and genuine “wows” from your guests at dinner parties, celebrations, or holiday feasts. It’s guaranteed to be a conversation starter.
- Generous Portions, Perfect for a Crowd: Despite its rich and indulgent nature, this Coconut Brownie Cake is surprisingly generous in its yield. A modest slice is incredibly satisfying, as each forkful is densely packed with intense flavor and a variety of delightful textures. This makes it an ideal choice for larger gatherings, ensuring everyone can enjoy a decadent treat without feeling overwhelmed. It also travels exceptionally well, making it a fantastic potluck or pitch-in dessert, as I happily discovered when I brought it to my book club’s lively summer dinner.
Our recent book club gathering was a true culinary celebration, featuring an abundance of delicious dishes ranging from Alton Brown’s grilled pork tenderloin to an assortment of fresh salads and a tempting array of sweets. Even amidst such a spread, this Coconut Brownie Cake effortlessly managed to steal the show. The few precious leftovers, a testament to its popularity, quickly vanished when my husband, Bill, took them to work the following day. I’m quite certain he earned himself a considerable amount of “brownie points” with his appreciative colleagues!
The magnificence of this layered Coconut Brownie Cake truly begins with its deeply fudgy brownie foundation, which provides the essential structure and a burst of chocolatey goodness. Upon this sturdy and delicious base, you’ll meticulously build a thick, velvety layer of homemade coconut cream, followed by a light and airy chocolate mousse, and finally crowned with an ethereal cloud of vanilla-scented whipped cream. Each component is thoughtfully crafted to perfection, contributing to an overall dessert experience that is both sophisticated in presentation and utterly irresistible in taste.

Essential Recipe Tips for Perfect Layering and Flavor Harmony
Crafting a complex yet rewarding layered dessert like this Coconut Brownie Cake requires a keen eye for detail, but with these expert tips and insights, you’ll achieve a flawless and delicious result every single time. These suggestions will help you navigate each step of the process smoothly, ensuring your cake is both visually stunning and incredibly tasty.
- Choosing and Preparing Your Brownie Base: A dense, fudgy, and slightly chewy brownie is paramount for the foundation of this cake, as it needs to be sturdy enough to support the subsequent creamy layers. I highly recommend using this reliable fudgy brownie recipe, baking it for approximately 40 minutes to achieve the ideal texture. However, feel free to substitute with your preferred boxed brownie mix or any trusted homemade recipe that consistently yields a robust, moist brownie suitable for baking in a 9-inch springform pan. Important Baking Note: Be aware that some brownie recipes, particularly those made from scratch, may require adjustments for higher altitudes. If you live at a high elevation, consider using a high-altitude specific recipe or a boxed mix known to perform well in such conditions to prevent your brownie from being too crumbly or dry.
- The Indispensable Springform Pan: A 9-inch springform pan is not merely recommended, it is absolutely essential for this multi-layered recipe. Its innovative design, featuring a removable side clamp, allows the pan’s ring to be easily released after the cake has thoroughly chilled. This critical feature ensures that your beautifully constructed layers remain perfectly intact, making for effortlessly clean slicing and serving. Attempting to unmold a layered cake of this complexity from a standard, solid-sided cake pan would likely result in a challenging, if not impossible, and potentially messy endeavor.
- PRO-Tip: Distinguishing Coconut Milk from Coconut Cream: This crucial distinction is vital for achieving the desired consistency and richness in your coconut cream filling. Coconut milk, often used in savory dishes like curries or lighter soups, has a thinner consistency due to a lower fat content. In contrast, coconut cream is significantly richer, much thicker, and boasts a considerably higher fat percentage. Always double-check the product label before purchasing to ensure you have pure coconut cream, ideally full-fat. Before measuring and incorporating it into your recipe, it’s absolutely essential to whisk the coconut cream thoroughly, as its fat naturally separates and settles to the top when canned. Whisking ensures a smooth, homogeneous texture for your filling.
- PRO-Tip: The Secret to Stable Whipped Cream: To achieve impeccably light, airy, and stable whipped cream that holds its beautiful shape for an extended period without weeping or separating, always begin with thoroughly chilled mixing equipment. Place your mixing bowl (preferably metal or glass) and whisk attachments in the freezer for at least 10-15 minutes before you start whipping. This cold environment significantly aids in creating a firm, voluminous cream. Furthermore, if you are sweetening your cream with powdered sugar (confectioners’ sugar), the cornstarch naturally present in it acts as a mild, natural stabilizer, further assisting in maintaining the cream’s structure and preventing it from deflating.
- Garnishing for Maximum Visual Impact: For the most striking and elegant presentation, I highly recommend using unsweetened, larger-flake coconut for garnishing the finished cake. Its substantial texture and pristine white color create a beautiful visual contrast against the softer layers. However, for the smooth, creamy consistency of the coconut cream filling itself, the finer texture of store-bought sweetened “angel flake” coconut works exceptionally well, melting seamlessly into the cream to provide a consistent and enjoyable mouthfeel. You could also lightly toast some of the garnishing coconut for an added layer of flavor and golden appeal.
- The Precision of an Offset Spatula: A small offset spatula will quickly become your invaluable ally when it comes to creating perfectly level and impeccably smooth layers of both the coconut cream and the chocolate mousse. Its uniquely angled blade allows for precise spreading and gentle manipulation without disturbing the delicate layer beneath, ensuring a professional, even finish and distinct layer separation every single time.
- Strategic Make-Ahead Planning: This decadent layered cake involves several distinct preparation steps and crucial chilling times, which can feel quite daunting if you attempt to complete everything in a single session. To significantly simplify your baking day and reduce stress, I highly recommend baking the brownie base at least one day in advance. Once the brownie is baked and completely cooled within its springform pan, wrap it tightly with plastic wrap or aluminum foil. This clever strategy allows you to tackle one major component ahead of time, providing a solid foundation for assembly day and ensuring the brownie is perfectly firm. You can even prepare the coconut cream filling a day in advance and store it chilled, ready to be spread onto the brownie base.
- Embrace Patience with Chilling Times: Adhering to the recommended chilling times between each layer is absolutely paramount for the success of this cake. Each layer requires sufficient time to firm up and set properly before the next one is added, which is essential to prevent any mixing or seepage between the layers and to ensure clean, distinct lines when sliced. Resist any temptation to rush this process; the final presentation, structural integrity, and overall deliciousness of your cake are directly dependent on adequate chilling.
- Achieving Professional Slices: For the cleanest, most elegant slices, ensure your entire cake is thoroughly chilled for several hours or, ideally, overnight. Use a very sharp, thin-bladed knife, and for truly pristine cuts, dip the blade in hot water and wipe it clean with a paper towel before each slice. This simple trick helps to prevent the layers from sticking to the knife and creates beautifully defined, picture-perfect portions.
Frequently Asked Questions About This Layered Coconut Brownie Cake
No, while both products are derived from the same source—mature coconut flesh simmered in water—they are distinctly different in their consistency and fat content, making them non-interchangeable for most recipes, especially this one. Coconut milk is produced by simmering equal parts fresh or dried coconut and water, then straining, resulting in a thinner, milk-like liquid. Coconut cream, conversely, is made using a higher ratio of coconut to water (typically 4 parts coconut to 1 part water), which yields a much richer, significantly thicker, and more concentrated product with a higher fat percentage. For the creamy, luxurious filling in this recipe, full-fat coconut cream is absolutely essential to achieve the desired thick texture and intense tropical flavor.
The choice between using gelatin or eggs in chocolate mousse largely depends on the desired final texture and, crucially, safety considerations. Mousse made with raw eggs (often incorporating both yolks for extreme richness and whites for exceptional aeration) typically offers an incredibly silky, melt-in-your-mouth texture. However, the use of uncooked eggs inherently carries a slight, albeit small, risk of salmonella bacteria contamination. This risk can be a significant concern for vulnerable individuals, such as the very young, the elderly, or those with compromised immune systems. Mousse prepared with gelatin, as demonstrated in this recipe, provides a beautifully rich and wonderfully stable texture while offering a safer alternative by completely eliminating the raw egg concern. It still achieves a delightfully smooth and decadent result, making it a reliable and worry-free choice for serving to any group.
Absolutely! This layered cake is an exceptional make-ahead dessert, which is one of its many advantages. You can bake the brownie base up to two days in advance and store it covered. For optimal results and flavor development, I highly recommend assembling the entire cake and allowing it to chill in the refrigerator for at least 6 hours, or ideally overnight, before serving. This extended chilling period allows all the layers to set perfectly and for the complex flavors to meld and deepen beautifully. Preparing it a day beforehand will significantly reduce stress on the day of your event, allowing you to focus on other preparations or simply enjoy your guests.
Any leftover slices of this exquisite cake should be stored promptly in an airtight container or under a cake dome in the refrigerator. Due to the fresh cream, dairy components, and gelatin in the mousse, keeping it chilled is paramount for both safety and maintaining its quality. When properly stored, the cake will remain wonderfully fresh and absolutely delicious for approximately 3 to 4 days. While it’s always best enjoyed within the first couple of days for peak freshness, it certainly holds up well for a bit longer.
Freezing the fully assembled Coconut Brownie Cake is generally not recommended, especially with the delicate whipped cream topping, as the freezing and thawing process can adversely affect the texture of the cream and mousse, potentially making them watery or grainy. However, you can very successfully freeze the brownie base independently. Once baked and completely cooled, wrap the brownie tightly in multiple layers of plastic wrap, followed by a layer of aluminum foil, and it will keep well in the freezer for up to a month. Thaw the brownie base in the refrigerator overnight before you plan to proceed with preparing and assembling the coconut cream and chocolate mousse layers.
Serving and Storage: Maximizing Your Enjoyment
Once your exquisite Coconut Brownie Cake is perfectly chilled and its layers are beautifully set, it’s time to truly enjoy the delicious fruits of your labor! For the best experience and to fully appreciate each distinct layer’s contribution, serve thin, elegant slices. This rich and flavorful cake pairs wonderfully with a freshly brewed cup of dark roast coffee, which complements its chocolatey notes, or a light, unsweetened tea, which helps to balance its richness without overwhelming the delicate coconut flavors. For an extra touch of gourmet elegance, you might consider serving it alongside a small scoop of premium vanilla bean ice cream (though the cake is undeniably rich enough on its own!) or a scattering of fresh, vibrant berries like tart raspberries or sweet blueberries. These fresh fruits provide a delightful, bright counterpoint to the cake’s creamy, sweet layers.
Optimal Storage: To maintain the cake’s pristine freshness, beautiful appearance, and structural integrity, any leftover portions must be stored immediately in the refrigerator. Place the cake under a loose-fitting cake dome or transfer individual slices to an airtight container. Given its dairy-rich layers and delicate components, keeping it consistently chilled is absolutely essential. When properly stored, your magnificent Coconut Brownie Cake will remain wonderfully delicious and enjoyable for approximately 3 to 4 days, although based on its irresistible appeal, I highly doubt it will last quite that long!
Explore More Decadent Desserts You’re Sure to Love:
If you’ve been captivated by the rich flavors and luxurious creamy textures of this Coconut Brownie Cake, then you’re truly in for a treat! Here are more delightful dessert recipes from my collection that cater to similar tastes and promise to satisfy your deepest sweet cravings, perfect for expanding your baking horizons:
- Classic Coconut Cream Cake from Melissa’s Southern Style Kitchen – A timeless favorite for the pure coconut aficionados seeking traditional perfection.
- Chewy Coconut Macaroons – A wonderfully simple yet utterly irresistible treat, perfect for when you need a quick and satisfying coconut fix.
- Elegant Italian Cream Cake – Another impressive showstopping layered cake, offering a distinctively rich flavor profile and a unique blend of textures.
- Fluffy Coconut Cupcakes with Cream Cheese Frosting – Delicious individual portions of tropical delight, these cupcakes are perfect for parties, picnics, or personal indulgence.
- Discover a wider array of my Delicious Cake Recipes for every conceivable occasion, ensuring your dessert table is always exceptional, impressive, and memorable.
Stay connected and share your wonderful culinary creations with me across social media! You can find me and tag your delicious dishes on Instagram, Facebook, and Pinterest. Don’t forget to tag me when you whip up one of my recipes – I absolutely love seeing your culinary triumphs! If you’re thrilled with the delectable results of this Coconut Brownie Cake, please consider taking a moment to give it a 5-star rating in the recipe card below. Your valuable feedback and ratings are incredibly helpful and much appreciated, as they assist other home bakers in discovering and enjoying these delightful treats!

Brownie Cake with Coconut Cream and Chocolate Mousse
40 minutes
40 minutes
1 hour 20 minutes
12 servings
A truly dreamy and decadent layered dessert combining the rich, deep flavors of chocolate with the tropical allure of creamy coconut. This exquisite recipe, beautifully adapted from Willow Bird Baking, promises an unforgettable culinary experience that will delight every palate.
Ingredients for a Decadent Layered Delight
For the Fudgy Brownie Layer:
- 1 recipe of your favorite dense and fudgy brownies (baked in a well-greased 9-inch springform pan)
For the Creamy Coconut Cream Filling:
- 1 1/2 cups half-and-half
- 1 1/2 cups full-fat coconut milk (ensure it’s thoroughly whisked before measuring to combine separated fats)
- 2 large eggs
- 3/4 cup granulated sugar
- 1/4 cup plus 4 teaspoons cornstarch
- 1/4 teaspoon fine sea salt
- 3/4 cup sweetened flaked coconut (angel flake is recommended for smooth texture)
- 1/4 teaspoon coconut extract (for an intensified tropical flavor)
- 1/4 teaspoon pure vanilla extract
For the Decadent Chocolate Mousse Layer:
- 4 ounces high-quality semi-sweet chocolate chips (or finely chopped semi-sweet chocolate bar)
- 1/3 cup cold whipping cream (to melt chocolate)
- 1 cup chilled whipping cream (for aeration and body)
- 2 tablespoons powdered sugar (confectioners’ sugar)
- 1/2 teaspoon unflavored gelatin powder
- 1 1/2 teaspoons cold water (for blooming the gelatin)
- 1/3 teaspoon pure vanilla extract
For the Fluffy Whipped Cream Topping:
- 3/4 cup chilled heavy whipping cream
- 1/4 cup powdered sugar (confectioners’ sugar)
- 1/2 envelope of Whip-It (whipped cream stabilizer), optional but highly recommended for enhanced stability
- 1 teaspoon pure vanilla extract
- Toasted coconut flakes or large unsweetened coconut flakes for garnishing (for visual appeal and texture)
Step-by-Step Instructions for Assembling Your Layered Coconut Brownie Cake
- Prepare the Brownie Base: Begin by baking your chosen brownie recipe in a greased 9-inch springform pan. Bake until the center is just set, ensuring it remains fudgy. Once baked, allow the brownie to cool completely within the pan on a wire rack. This step is crucial for ensuring the structural integrity of your cake.
- Craft the Coconut Cream Filling: In a medium microwave-safe bowl, combine the half-and-half, thoroughly whisked coconut milk, large eggs, granulated sugar, cornstarch, and salt. Whisk vigorously until the mixture is smooth and lump-free. Microwave the mixture for 4-6 minutes on medium-high power, stopping to whisk thoroughly after each minute. Continue this process until the mixture thickens significantly and reaches a rich, custard-like consistency.
- Set the Coconut Cream Layer: Once the coconut cream mixture has achieved its thick consistency, stir in both the coconut extract and pure vanilla extract, along with the sweetened flaked coconut. Immediately pour this warm, fragrant filling evenly over the completely cooled brownie layer within the springform pan. Gently smooth the top with a small offset spatula to create an even surface. Chill the cake in the refrigerator for a minimum of 2 to 4 hours, or until the coconut cream layer is entirely firm and set.
- Begin the Chocolate Mousse Preparation: Place the semi-sweet chocolate chips (or chopped chocolate) in a medium microwave-safe bowl. Add 1/3 cup of cold whipping cream. Microwave the mixture in short 30-second intervals, stirring thoroughly after each interval, until the chocolate is fully melted and the mixture is smooth, glossy, and homogeneous. Set this chocolate mixture aside to cool completely to room temperature.
- Prepare the Gelatin: In a small, separate heat-safe dish, sprinkle the unflavored gelatin powder evenly over 1 1/2 teaspoons of cold water. Allow the gelatin to “bloom” undisturbed for approximately 5-10 minutes until it softens and swells. After blooming, microwave the softened gelatin for 15-25 seconds (or gently heat over a double boiler) and whisk continuously until the gelatin is completely dissolved and the mixture is clear. Be careful not to let it boil.
- Whip Cream for Mousse: In a thoroughly chilled mixing bowl, using chilled whisk attachments, whip the remaining 1 cup of cold whipping cream with 2 tablespoons of powdered sugar until soft peaks begin to form. While continuing to whip, slowly pour in the dissolved gelatin mixture and 1/3 teaspoon of pure vanilla extract. Continue beating until stiff peaks are just reached, but be careful not to over-whip.
- Assemble and Chill Mousse Layer: Gently fold about one-third of the prepared whipped cream into the cooled chocolate mixture until just combined. Then, carefully fold in the remaining two-thirds of the whipped cream until no streaks remain and the mousse is light and airy. Exercise caution not to overmix, as this can deflate the mousse. Pour this luscious chocolate mousse evenly over the set coconut cream layer in the springform pan. Smooth the top precisely with an offset spatula. Chill the entire cake in the refrigerator for at least 6 hours, or ideally overnight, to ensure the chocolate mousse is perfectly firm and set.
- Prepare the Final Whipped Cream Topping: In a separate, thoroughly chilled mixing bowl, whip 3/4 cup of cold heavy whipping cream with 1/4 cup of powdered sugar until soft peaks begin to form. Once soft peaks are visible, add the 1 teaspoon of pure vanilla extract and the optional Whip-It stabilizer. Continue beating until stiff, firm peaks are achieved.
- Final Assembly and Garnish: Carefully release and remove the sides of the springform pan from your impeccably layered cake. Evenly spread the fluffy whipped cream topping over the fully set chocolate mousse layer. For a beautiful, professional finish, sprinkle generously with toasted coconut flakes or large unsweetened coconut flakes. Your spectacular and exquisite Coconut Brownie Cake is now ready to be elegantly sliced, served, and savored!
Chef’s Notes & Pro Tips for Best Results:
Make-Ahead Efficiency: Preparing the fudgy brownie base a day ahead of time is a highly recommended strategy. This significantly streamlines the overall baking process, ensuring the brownie is perfectly cooled and firm, which provides an excellent, stable foundation for your delicate layers. This also allows you to enjoy the process of assembling this impressive cake without feeling rushed or overwhelmed.
Enhanced Coconut Flavor: For an extra boost of intense coconut flavor, consider gently toasting a portion of the flaked coconut that will be used in the cream filling before you add it to the mixture. Be sure to allow it to cool completely to room temperature before incorporating it into the warm coconut cream base.
Clean Cuts: For the most visually appealing slices, dip your sharp knife into hot water and wipe it clean between each cut. This prevents the layers from sticking and smearing.
Recommended Baking Tools for Crafting This Recipe
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- OXO Good Grips 11-Inch Better Balloon Whisk
- Small Offset Spatula
- 9-inch Springform Pan
Nutrition Information:
Yield:
12
Serving Size:
1 slice
Approximate Amount Per Serving:
Calories: 444
Total Fat: 32g
Saturated Fat: 23g
Trans Fat: 1g
Unsaturated Fat: 8g
Cholesterol: 84mg
Sodium: 159mg
Carbohydrates: 38g
Fiber: 3g
Sugar: 31g
Protein: 5g
Please note: Nutritional information provided by Thatskinnychickcanbake.com is offered as a courtesy and is an estimated value only. This data is typically generated by various online calculators. While diligent efforts are made to ensure accuracy, these figures should be considered approximate. Factors such as specific brands or types of ingredients used, variations in measurements, or optional additions can alter the precise nutritional content. Additionally, ingredients measured “to taste” (like salt), or optional toppings, are not fully accounted for in these calculations. For the most accurate and precise nutritional calculations specific to your diet, it is highly recommended to use the exact ingredients and methods you employ and to consult with a certified nutritionist. You are solely responsible for verifying the accuracy of any nutritional information relied upon.
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