Introduction
This Ultimate Chocolate Coconut Cake is a showstopping dessert that combines rich, moist chocolate layers with a creamy coconut filling and frosting. It’s surprisingly easy to assemble for a stunning three-layer cake, perfect for celebrations. For more decadent treats, try the Black Forest Cookie Dough Brownie Recipe or the Blueberry Dream Cheesecake Recipe.
Ingredients
This decadent Chocolate Coconut Layer Cake combines rich cocoa with tropical coconut for a moist, tender crumb and a luxurious, creamy frosting.
- 1.5 sticks (170g) unsalted butter, softened
- 2 cups (400g) sugar
- 3 large eggs, room temperature
- 2 cups (242g) all purpose flour
- 0.75 cups (69g) unsweetened cocoa powder
- 1.5 teaspoons (7g) baking powder
- 1 teaspoon (6g) baking soda
- 1.5 cups (355g) buttermilk (or 1.5 tbsp vinegar + milk to make 1.5 cups)
- 2 teaspoons (8g) vanilla extract
- 0.5 cup (104g) vegetable oil
- 1 cup (75g) flaked sweetened coconut
- 100g unsweetened shredded coconut
- 110g sweetened condensed milk
- 190g dark chocolate chips
- 150g butter, for frosting
- 150g heavy cream
- 0.5 teaspoon vanilla extract

Timing
| Prep Time | 30 minutes |
| Cook Time | 35 minutes |
| Total Time | 1 hour 5 minutes |
Context: This Chocolate Coconut Layer Cake recipe is about 20% faster than similar recipes, thanks to streamlined steps for the frosting and assembly.
Step-by-Step Instructions
Step 1 — Prepare the Pans and Preheat
Preheat your oven to 350°F (175°C). Grease two 8-inch round cake pans with butter or non-stick spray, then line the bottoms with parchment paper circles. This ensures your Chocolate Coconut Layer Cake releases cleanly after baking.
Step 2 — Combine Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking powder, baking soda, and salt. Sifting the cocoa powder is recommended to prevent lumps and ensure a smooth, rich chocolate batter.
Step 3 — Mix Wet Ingredients
In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy, about 3 minutes. Beat in the eggs one at a time, then add the vanilla extract. Gradually mix in the buttermilk until just combined.
Step 4 — Finish the Batter
With the mixer on low speed, gradually add the dry ingredients to the wet mixture, mixing only until no streaks of flour remain. Avoid overmixing, which can lead to a dense cake. The batter will be thick and luxurious.
Step 5 — Bake the Layers
Divide the batter evenly between the prepared pans. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. The cakes should be springy to the touch and just beginning to pull away from the pan sides.
Let the cakes cool in their pans for 10 minutes before inverting them onto a wire rack to cool completely. This prevents them from steaming and becoming soggy.
Step 6 — Make the Frosting
While the cakes cool, prepare a classic coconut cream cheese frosting. Beat together softened cream cheese and butter until smooth. Gradually add powdered sugar and a splash of coconut extract or a tablespoon of coconut cream. Fold in finely shredded sweetened coconut for texture.
Step 7 — Assemble the Cake
Place one cooled cake layer on a serving plate. Spread a generous layer of frosting over the top. Add the second layer and apply a thin “crumb coat” of frosting over the entire cake. Chill for 15 minutes to set the coat, then apply the final, thick layer of frosting.
Step 8 — Add the Final Coconut Topping
Gently press a generous amount of toasted sweetened coconut flakes onto the sides and top of the frosted cake. Toasting the coconut first in a dry skillet until golden enhances its flavor and adds a delightful crunch to your Chocolate Coconut Layer Cake.
Step 9 — Slice and Serve
For the cleanest slices, allow the assembled cake to set in the refrigerator for at least one hour before serving. Use a sharp knife dipped in hot water and wiped dry between cuts. This decadent cake pairs perfectly with coffee or a glass of cold milk.
Nutritional Information
| Calories | 480 |
| Protein | 6g |
| Carbohydrates | 58g |
| Fat | 26g |
| Fiber | 4g |
| Sodium | 320mg |
Note: These are approximate values for one slice of Chocolate Coconut Layer Cake, calculated using standard ingredients. Actual values may vary based on specific brands and preparation methods.
Healthier Alternatives
This Chocolate Coconut Layer Cake can be easily adapted to fit various dietary needs without sacrificing its decadent flavor. Here are some practical ingredient swaps to consider.
- Protein-Packed Flour — Replace half of the all-purpose flour with almond flour or a scoop of unflavored protein powder for a boost in protein and a subtly nutty flavor that complements the coconut.
- Lower-Carb Sweetener — Swap granulated sugar for a monk fruit or erythritol blend to significantly reduce the net carbs while maintaining the cake’s sweetness and moisture.
- Dairy-Free Moisture — Use full-fat coconut milk or a plain, unsweetened almond milk in place of regular milk or buttermilk for a rich, dairy-free cake that enhances the coconut theme.
- Gluten-Free Base — Use a 1:1 gluten-free flour blend instead of all-purpose flour to make this Chocolate Coconut Layer Cake accessible to those with gluten sensitivities.
- Low-Sodium Leavening — If managing sodium, ensure your baking powder is aluminum-free and sodium-free, or use a combination of cream of tartar and baking soda for proper rise.
- Natural Fat Source — Substitute butter with avocado oil or melted coconut oil for a different fat profile; coconut oil will intensify the coconut flavor beautifully.
- Reduced-Sugar Frosting — For the frosting, use whipped coconut cream sweetened with a touch of stevia or powdered monk fruit instead of a traditional buttercream for a lighter, less sugary topping.

Serving Suggestions
- Pair with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream to complement the rich chocolate and sweet coconut flavors.
- For a tropical twist, serve alongside grilled pineapple or mango slices.
- This Chocolate Coconut Layer Cake is perfect for celebrations like birthdays, Easter, or holiday gatherings.
- Enjoy a slice with a cup of strong coffee or a glass of cold milk for a classic pairing.
- For elegant plating, dust the cake plate with cocoa powder or toasted coconut flakes before placing the slice.
- Garnish individual slices with a fresh raspberry, a mint sprig, or a drizzle of warm chocolate ganache.
- Serve slightly chilled for a firmer texture that makes clean slices, or at room temperature for maximum flavor.
This versatile Chocolate Coconut Layer Cake transitions beautifully from a casual family dessert to the stunning centerpiece of a special occasion table.
Common Mistakes to Avoid
- Mistake: Using cold ingredients straight from the fridge. Fix: Bring eggs, butter, and dairy to room temperature for a smoother batter and better rise.
- Mistake: Overmixing the cake batter. Fix: Mix just until the dry ingredients are incorporated to avoid a dense, tough crumb.
- Mistake: Substituting sweetened shredded coconut for unsweetened. Fix: Stick to unsweetened coconut in the cake and frosting to control the overall sweetness.
- Mistake: Not toasting the coconut garnish. Fix: Lightly toast shredded coconut until golden for a deeper flavor and satisfying crunch.
- Mistake: Frosting a warm cake layer. Fix: Cool layers completely on a wire rack to prevent the frosting from melting and sliding off.
- Mistake: Using a dull knife to slice the finished cake. Fix: Dip a sharp serrated knife in hot water and wipe it dry for clean, beautiful slices.
- Mistake: Skipping the crumb coat. Fix: Apply a thin layer of frosting first to seal in crumbs before the final, smooth layer.
- Mistake: Relying solely on the bake time listed in the recipe. Fix: Start checking for doneness 5-10 minutes early; a toothpick should come out with moist crumbs.
- Mistake: Using “light” coconut milk. Fix: Use full-fat coconut milk for a richer, more authentic coconut flavor in both cake and frosting.
Storing Tips
- Fridge: Store the assembled Chocolate Coconut Layer Cake in an airtight container or cake carrier in the refrigerator for up to 5 days. The cold helps set the frosting and prevents spoilage.
- Freezer: For longer storage, wrap the whole cake or individual slices tightly in plastic wrap, then in foil. Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
- Reheat: This cake is best served at room temperature. If you prefer a slightly warmed slice, microwave a single portion for 10-15 seconds. Ensure any reheated portion reaches an internal temperature of 165°F for food safety if it contains dairy-based fillings.
For optimal freshness and flavor, bring your Chocolate Coconut Layer Cake to room temperature for about 30 minutes before serving after refrigeration.
Conclusion
This Chocolate Coconut Layer Cake is a show-stopping dessert that’s sure to impress. For more decadent chocolate ideas, try our Perfectly Tender Chocolate Cake Recipe or Chocolate Fudge Cupcakes Recipe. We hope you love this recipe! Give it a try and share your thoughts in the comments below.
PrintChocolate Coconut Layer Cake
A delicious chocolate coconut layer cake featuring moist chocolate layers with coconut filling and frosting
- Author: Dorothy Miller
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 50 minutes
- Yield: 12 1x
- Method: Dessert
- Cuisine: American
Ingredients
- 1.5 sticks (170g) unsalted butter, softened
- 2 cups (400g) sugar
- 3 large eggs, room temperature
- 2 cups (242g) all purpose flour
- 0.75 cups (69g) unsweetened cocoa powder
- 1.5 teaspoons (7g) baking powder
- 1 teaspoon (6g) baking soda
- 1.5 cups (355g) buttermilk
- 2 teaspoons (8g) vanilla
- 0.5 cup (104g) vegetable oil
- 1 cup (75g) flaked sweetened coconut
- 100g unsweetened shredded coconut
- 110g sweetened condensed milk
- 190g dark chocolate chips
- 150g butter for frosting
- 150g heavy cream
- 0.5 teaspoon vanilla extract
Instructions
- Preheat oven to 350°F and prepare three 8-inch cake pans with parchment paper
- In a medium bowl, whisk together flour, cocoa powder, baking powder, and baking soda. Set aside
- In another bowl, combine buttermilk, oil, and vanilla. Set aside
- In a mixer bowl, beat softened butter at medium speed until smooth
- Gradually add sugar and continue mixing 3-5 minutes until lightened and fluffy
- Add eggs one at a time, mixing until yolk disappears
- Alternately add flour mixture and buttermilk mixture, beginning and ending with dry ingredients
- Fold sweetened coconut into the chocolate cake batter
- Divide batter equally between prepared cake pans
- Bake at 350°F for 25-30 minutes until a toothpick inserted comes out crumb-free
- Remove from oven and let cool completely
- For frosting, beat butter until smooth, add powdered sugar, coconut extract, and heavy cream
- Assemble layers with coconut filling between each layer
- Frost entire cake with coconut buttercream frosting
- Garnish with coconut flakes and chopped dark chocolate
Notes
Allow eggs to reach room temperature before mixing for best results. Do not overmix batter as this can result in a dense cake. For enhanced flavor, use high-quality chocolate chips.
Nutrition
- Calories: 420
- Sugar: 38
- Sodium: 380
- Fat: 23
- Saturated Fat: 14
- Unsaturated Fat: 8
- Trans Fat: 0
- Carbohydrates: 48
- Fiber: 2
- Protein: 6
- Cholesterol: 75
FAQs
Can I make this Chocolate Coconut Layer Cake ahead of time?
Yes, you can assemble this cake a day in advance. For best results, store it covered in the refrigerator. The flavors often meld and improve, making the Chocolate Coconut Layer Cake even more delicious.
What is the best way to store leftover cake?
Store any leftover cake in an airtight container in the refrigerator for up to 4 days. The coconut and frosting will stay fresh and firm. You can also freeze individual slices for longer storage.
Can I use a different type of milk for the frosting?
You can substitute the milk in the frosting with coconut milk to enhance the coconut flavor. For a dairy-free version, use a non-dairy milk alternative. This ensures your Chocolate Coconut Layer Cake meets various dietary needs.



