Why You’ll Love Mango Mousse Cake Recipe
This cake is perfect for mango lovers because it delivers bright mango flavor in every layer. The base is soft and tender, the mousse is airy and creamy, and the mango curd on top adds a smooth, rich finish.
You’ll also love how stunning it looks once sliced. The distinct layers make it feel bakery-worthy, yet the process is very manageable when broken into steps. Since it is made ahead and chilled overnight, it is also a great dessert for entertaining.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
For the cake layer:
- 120 g cake flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 75 g granulated sugar
- 70 g milk
- 60 g neutral oil
- 1 large egg
- 1 teaspoon vanilla extract
For the mango mousse:
- 2 tablespoons gelatine powder
- 100 g cold water
- 500 g mango chunks
- 400 g whipping cream, cold
- 50 g powdered sugar
For the mango curd topping:
- 400 g mango chunks
- 100 g granulated sugar
- 30 g cornstarch
- 2 tablespoons water
- 60 g unsalted butter
For optional garnish:
- Mango chunks
- Mint leaves
Directions
Start by preparing the cake layer. Preheat your oven to 350°F and line the bottom of a 9-inch springform pan with parchment paper. In a large mixing bowl, whisk together the cake flour, baking powder, baking soda, and salt. Add the sugar, milk, oil, egg, and vanilla extract, then whisk until the batter is smooth. Pour the batter into the prepared pan and bake for about 15 minutes, or until the sides are lightly browned and a toothpick inserted into the center comes out mostly clean. Let the cake cool completely on a wire rack.
Once the cake has cooled, run an offset spatula around the edges to release it from the pan. If needed, level the top with a serrated knife so the surface is flat. Return the cake to the pan if you removed it, then line the sides of the pan with clear acetate or parchment paper.
To make the mango mousse, fill a small bowl with cold water and sprinkle the gelatine over the surface. Let it sit for at least 5 minutes so it can bloom. Meanwhile, add all the mango chunks for both the mousse and curd to a blender and blend until completely smooth. Transfer 400 g of the puree to a saucepan for the curd and leave the remaining 500 g in the blender.
Heat the bloomed gelatine in short microwave intervals until fully dissolved and clear. Add it to the blender with the mango puree and blend again briefly to combine. In a separate large bowl, whip the cold whipping cream with the powdered sugar until firm peaks form. Gently fold the mango-gelatine mixture into the whipped cream until no streaks remain.
Pour the mango mousse over the cooled cake layer in the springform pan. Gently jiggle the pan or smooth the surface with an offset spatula. Place the cake in the refrigerator while you prepare the topping.
For the mango curd, place the reserved mango puree in a saucepan with the sugar and heat over medium, stirring often. In a small bowl, mix the cornstarch and water to make a slurry, then stir it into the mango mixture. Continue cooking and stirring for 10 to 15 minutes, until the mixture thickens. Remove from the heat and stir in the butter one piece at a time until fully melted and incorporated. For an extra smooth finish, push the curd through a fine mesh sieve into a bowl. Cover the surface directly with plastic wrap and let it cool until it reaches a spreadable consistency.
Once the curd has cooled and the mousse layer is firm to the touch, pour the curd over the top of the cake. Use the back of a spoon to spread it evenly and create soft swirls if desired. Cover the cake and chill for 12 hours or overnight until fully set.
Before serving, release the cake from the springform pan and peel away the acetate or parchment lining. Garnish with fresh mango chunks and mint leaves if you like, then slice and serve chilled.
Servings and timing
This recipe makes 10 servings.
Timing:
- Prep and baking time: about 1 hour 40 minutes
- Chill time: about 12 hours
- Total time: 13 hours 40 minutes
Variations
You can switch up this cake in a few delicious ways. Try using passion fruit puree in part of the mousse or curd for a tangier tropical flavor. A coconut sponge base or a little coconut cream folded into the mousse can also make the cake feel even more tropical.
For a brighter citrus note, add a little lime zest to the mousse or curd. If you want a slightly richer base, you can replace the simple cake layer with a vanilla sponge or even a biscuit crust. You can also decorate the top with berries, toasted coconut, or white chocolate curls for a different presentation.
Storage/Reheating
Store the mango mousse cake covered in the refrigerator for up to 4 days. Because it contains whipped cream and gelatine, it should stay chilled until ready to serve.
For the best texture, serve it straight from the fridge or let it sit at room temperature for just a few minutes before slicing. This cake is not meant to be reheated. If you want to freeze it, wrap it well and freeze for up to 1 month. Thaw overnight in the refrigerator before serving.
FAQs
Can I use frozen mango instead of fresh mango?
Yes, frozen mango works well as long as it is fully thawed and any excess liquid is drained before blending.
What type of mango is best for this cake?
Sweet, ripe mangoes with smooth, low-fiber flesh are ideal because they blend into a silky puree and give the best flavor.
Can I make this cake ahead of time?
Yes, this is an excellent make-ahead dessert since it needs to chill overnight to set properly.
Why does the gelatine need to bloom first?
Blooming allows the gelatine to hydrate evenly, which helps it dissolve smoothly and set the mousse correctly.
Can I make this without a springform pan?
A springform pan is the easiest option, but you can use a cake ring or a deep round pan lined carefully for easier removal.
How do I know when the whipped cream is ready?
Whip the cream until firm peaks form. It should hold its shape but still look smooth and creamy.
Why is my mango curd too runny?
It may need more cooking time. Make sure the cornstarch slurry is fully mixed in and the curd is heated until clearly thickened.
Can I use agar agar instead of gelatine?
Yes, but it behaves differently from gelatine, so the quantity and method will need adjustment for the mousse to set properly.
How do I get clean slices?
Chill the cake thoroughly, then use a sharp knife dipped in warm water and wiped clean between each cut.
Can I decorate the cake in other ways?
Yes, you can top it with mango roses, whipped cream, mint leaves, toasted coconut, or even a light glaze for a more decorative finish.
Conclusion
Mango mousse cake is a beautiful dessert that combines soft cake, luscious mousse, and silky mango curd in every bite. It is light yet satisfying, full of fresh tropical flavor, and perfect for special occasions or warm-weather gatherings. Once chilled and set, it becomes an eye-catching dessert that tastes just as impressive as it looks.
