Pineapple Coconut Mousse Cake: A Slice of Sunshine You Can Eat

When life gives you pineapples, make mousse cake—because paradise tastes better with coconut.

If your taste buds are craving a vacation, this Pineapple Coconut Mousse Cake is your ticket to paradise—no plane required! Imagine fluffy cake layers kissed with tropical pineapple, a luscious coconut mousse that’s as airy as a beach breeze, and a drizzle of golden pineapple juice that ties it all together. It’s basically a slice of sunshine you can eat, and yes, it’s as fun to make as it is to devour.

This tropical mousse cake is the kind of dessert that makes you want to kick off your sandals, sip a piña colada, and pretend you’re lounging under palm trees. Whether you’re planning a summer party, a festive birthday, or just want to brighten up a dreary day, this cake delivers indulgence without heaviness. It’s light, fluffy, and make-ahead friendly—perfect for stress-free entertaining.

And because I know you love recipes that balance flavor with practicality, this Pineapple Coconut Mousse Cake is designed to be approachable yet impressive. Think of it as your tropical show-stopper that doubles as a crowd-pleaser.

Why You’ll Love This Recipe

• Tropical flavors: Sweet pineapple and coconut create a flavor explosion.
• Light yet indulgent: Whipped mousse keeps it airy without being too heavy.
• Show-stopper dessert: Perfect for parties, birthdays, or any day that needs a tropical twist.
• Make-ahead friendly: Can be prepared in advance and refrigerated, making entertaining stress-free.

Ingredients

Cake:

• 5 eggs, separated
• 1 (20 oz) can crushed pineapple
• 1 1/2 cups all-purpose flour
• 2 1/2 tsp baking powder
• 1 1/4 cups sugar, divided
• 1/4 cup butter, melted
• 2 tsp coconut extract
• 1 tsp vanilla extract

Mousse:

• 4 cups heavy whipping cream
• 1 1/2 cups confectioners’ sugar, divided
• 2 (8 oz) packages cream cheese, softened
• 5 cups flaked coconut, divided

How to Make Pineapple Coconut Mousse Cake

Step 1: Prep the Pineapple & Egg Whites

Place egg whites in a large bowl and allow them to sit at room temperature for 3 minutes. Drain the pineapple, reserving 1 cup of juice for later.

Step 2: Mix Dry Ingredients

In a small bowl, whisk together the flour and baking powder.

Step 3: Beat Egg Yolks

In a separate bowl, beat egg yolks until slightly thickened, about 1-2 minutes. Gradually add 1 cup sugar, beating on high speed until the mixture is thick and lemon-colored, approximately 3-4 minutes. Beat in melted butter, coconut and vanilla extracts, and 1/2 cup reserved pineapple juice. Add dry ingredients and mix until fully incorporated.

Step 4: Whip Egg Whites

Using clean beaters, beat egg whites on medium speed until soft peaks form (about 2-3 minutes).

Gradually add the remaining sugar, 1 tablespoon at a time, beating on high speed until stiff peaks form (about 2-3 minutes).

Step 5: Bake the Cake Layers

Divide batter evenly into two greased and floured 9-inch round pans. Bake at 350°F for 18-22 minutes, or until a light touch causes the cake to spring back. Cool for 10 minutes in the pans, then transfer to wire racks to cool completely.

Step 6: Prepare the Coconut Mousse

In a large bowl, beat heavy cream until it begins to thicken. Add 1 cup confectioners’ sugar and continue beating until stiff peaks form. In another bowl, combine cream cheese, pineapple, and remaining confectioners’ sugar, mixing until smooth (about 2-3 minutes). Stir in 2 cups flaked coconut. Gently fold whipped cream into the mixture, cover, and refrigerate for at least 1 hour.

Step 7: Assemble the Cake

Cut each cake horizontally into two layers. Place the bottom layer on a serving plate, drizzle with 2 tablespoons of reserved pineapple juice, and spread 2 cups of mousse over the layer. Repeat for the next two layers. Top with the final cake layer, drizzle with remaining juice, and spread the remaining mousse over the top and sides. Press remaining coconut onto the cake. Refrigerate at least 1 hour before slicing.

Expert Tips

• Room temperature eggs whip better and create lighter cake layers.
• Use a serrated knife to slice cakes evenly.
• Chill mousse before assembly to prevent it from becoming too soft.
• Toasted coconut on top adds extra crunch and flavor.

Variations & Creative Tips

• Add rum extract for a tropical adult twist.
• Swap pineapple for mango puree for a summer variation.
• Use chocolate shavings between layers for a cocoa-coconut combo.

Serving Suggestions

• Serve chilled for a refreshing dessert.
• Pair with a tropical fruit salad for a brunch spread.
• Perfect for festive gatherings or summer parties.

FAQs

Q: Can I make this cake ahead of time?
A: Absolutely! The cake and mousse can be prepared a day in advance and refrigerated overnight.

Q: How do I store leftovers?
A: Cover tightly and refrigerate for up to 3 days.

Q: Can I freeze the cake?
A: Yes, slice and wrap pieces individually in plastic wrap, then freeze for up to 1 month.

More Recipe Ideas

• For a citrusy complement, try our Lemon Coconut Cupcakes Recipe.
• Pair this mousse cake with a refreshing Grapefruit Ginger Sorbet Recipe.
• Add extra indulgence with our Nutella Hot Chocolate Recipe.

Final Thoughts

This Pineapple Coconut Mousse Cake is the perfect blend of tropical flavors, fluffy cake layers, and creamy coconut mousse. It’s a dessert that feels fancy but is surprisingly easy to assemble—ideal for summer parties or anytime you want a little slice of sunshine on your plate.

Continue to Content

Yield: 12 slices

Pineapple Coconut Mousse Cake: A Slice of Sunshine You Can Eat

Prep Time: 30 minutes

Cook Time: 22 minutes

Additional Time: 1 hour

Total Time: 1 hour 52 minutes

This Pineapple Coconut Mousse Cake is a tropical delight with fluffy cake layers, creamy coconut mousse, and a drizzle of pineapple juice. Perfect for summer parties, birthdays, or anytime you want a slice of sunshine on your plate. For a citrusy complement, try our Lemon Coconut Cupcakes Recipe or pair it with a refreshing Grapefruit Ginger Sorbet Recipe. Add extra indulgence with our Nutella Hot Chocolate Recipe.

Print

Ingredients

Cake:

• 5 eggs, separated
• 1 (20 oz) can crushed pineapple
• 1 1/2 cups all-purpose flour
• 2 1/2 tsp baking powder
• 1 1/4 cups sugar, divided
• 1/4 cup butter, melted
• 2 tsp coconut extract
• 1 tsp vanilla extract

Mousse:

• 4 cups heavy whipping cream
• 1 1/2 cups confectioners' sugar, divided
• 2 (8 oz) packages cream cheese, softened
• 5 cups flaked coconut, divided

Instructions

1. Prep the Pineapple & Egg Whites: Place egg whites in a large bowl and allow them to sit at room temperature for 3 minutes. Drain the pineapple, reserving 1 cup of juice for later.
2. Mix Dry Ingredients: In a small bowl, whisk together the flour and baking powder.
3. Beat Egg Yolks: Beat egg yolks until slightly thickened, about 1-2 minutes. Gradually add 1 cup sugar, beating until thick and lemon-colored. Beat in melted butter, coconut and vanilla extracts, and 1/2 cup reserved pineapple juice. Add dry ingredients and mix until incorporated.
4. Whip Egg Whites: Beat egg whites until soft peaks form. Gradually add remaining sugar until stiff peaks form. Fold egg whites gently into yolk mixture.
5. Bake the Cake Layers: Divide batter into two greased 9-inch round pans. Bake at 350°F for 18-22 minutes. Cool for 10 minutes, then transfer to wire racks.
6. Prepare the Coconut Mousse: Beat heavy cream until it thickens, add 1 cup confectioners’ sugar, continue beating until stiff peaks form. In another bowl, mix cream cheese, pineapple, remaining sugar, and 2 cups flaked coconut. Fold whipped cream into mixture. Refrigerate for at least 1 hour.
7. Assemble the Cake: Slice cakes horizontally into two layers each. Layer bottom cake with pineapple juice and mousse. Repeat layers. Top with remaining cake and mousse, pressing remaining coconut on top. Refrigerate at least 1 hour before serving.

Notes

Expert Tips:

• Room temperature eggs whip better and create lighter cake layers.
• Use a serrated knife to slice cakes evenly.
• Chill mousse before assembly to prevent it from becoming too soft.
• Toasted coconut on top adds extra crunch and flavor.

Variations:

• Add rum extract for a tropical adult twist.
• Swap pineapple for mango puree for a summer variation.
• Add chocolate shavings between layers for a cocoa-coconut combo.

Serving Suggestions:

• Serve chilled for a refreshing dessert.
• Pair with tropical fruit salad.
• Perfect for festive gatherings or summer parties.

FAQs:

• Q: Can I make this cake ahead of time? A: Yes, prepare the cake and mousse a day in advance and refrigerate overnight.
• Q: How do I store leftovers? A: Cover tightly and refrigerate up to 3 days.
• Q: Can I freeze the cake? A: Slice and wrap individually, then freeze up to 1 month.

Nutrition Information:

Yield:

12

Serving Size:

1
Amount Per Serving: Calories: 1352Total Fat: 91gSaturated Fat: 27gUnsaturated Fat: 64gCholesterol: 184mgSodium: 747mgCarbohydrates: 107gFiber: 12gSugar: 66gProtein: 31g

The Nutritional Information may not be accurate. This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the USDA Food Composition Database, whenever available, or otherwise other online calculators.

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