Mango Mousse Cake

This mango mousse cake is exactly the kind of dessert I’m obsessed with. It all starts with a soft, tender cake base instead of a crunchy cookie crust, which I find just melts so nicely with the creamy mousse. Plus, it’s a one-bowl cake, so it really doesn’t add much hassle to your day.

On top of that, there’s a luscious mango mousse layer that feels rich thanks to whipped cream but remains delightfully light and refreshing. And then—don’t miss this—the mango curd topping. It bursts with vibrant mango flavor to give the cake that extra wow factor. Trust me, skipping the curd would be a mistake since it’s surprisingly simple to whip up and totally worth the effort!

What Makes It Special

• One-bowl cake layer. This easy vanilla cake goes together quickly and stays soft even after chilling in the fridge.
• No-bake mango mousse. The mousse is light and fluffy but creamy, and it sets perfectly in the fridge with zero baking.
• Eggless mango curd topping. This topping is basically reduced mango puree thickened without eggs, making it an easy, fuss-free mango boost.

• Great make-ahead recipe. Since it needs overnight chilling, it’s perfect to prepare ahead of time so it’s ready whenever you are.

If you adore fresh, tropical mango flavors but don’t want to fuss over complicated desserts, this cake is your new best friend. It artfully layers a soft cake base, airy mango mousse, and a shiny mango curd topping into a surprisingly simple, no-stress masterpiece.

• Easy, low-effort assembly. The cake batter comes together in one bowl, and the mousse is no-bake, similar to these easy vanilla mousse cups. Just whisk, blend, and chill — no fancy skills or gear needed.
• Bright, genuine mango flavor. Real mango puree shines through in both the mousse and curd. The curd on top really amps up the fruity punch and finishes the cake beautifully.
• Wonderful texture mix. A soft cake that stays great in the fridge meets fluffy whipped cream mousse and the smooth, slightly thick mango curd. Every bite has a lovely balance of moisture, air, and gloss.
• Eggless curd, zero hassle. No eggs in the curd here; cornstarch does the thickening. This means you get a silky, fruit-forward topping without complicated custard-making.
• Make-ahead friendly. Since the cake sets overnight, you can prep it a day early—perfect for parties or busy weeknights. It slices cleanly right out of the fridge.
• Flexible and forgiving. Swap ingredients like coconut cream or gluten-free flour, or switch the crust style to a homemade Oreo pie crust. This recipe adapts nicely to your preferences and pantry.
• Looks fancy but is forgiving. The shiny mango curd, neat layers, and mango chunks make it look bakery-level. Even if your slicing isn’t perfect, the flavor won’t suffer. For cleaner cuts, warm your knife before slicing.

Bottom line: if you want an impressive, fruity dessert that’s simple to make, can be prepared ahead, and tastes like a tropical getaway in every bite, this mango mousse cake is the one to try.

Ingredients and Essential Tools

• 120 g cake flour
• ½ teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 75 g granulated sugar
• 70 g milk, dairy or non-dairy
• 60 g oil, any neutral oil (e.g. canola oil)
• 1 large egg
• 1 teaspoon vanilla extract
• 2 tablespoons gelatine powder
• 100 g cold water
• 500 g mango chunks, about 3-4 medium mangoes
• 400 g whipping cream, cold
• 50 g powdered sugar
• 400 g mango chunks, about 3 medium mangoes
• 100 g granulated sugar
• 30 g cornstarch
• 2 tablespoons water
• 60 g unsalted butter, roughly cubed

Step-by-Step Method

1. Preheat oven to 350°F (175°C) and line the bottom of a 9″ springform pan with parchment; lock the ring in place.
2. Whisk together cake flour, baking powder, baking soda, and salt in a large bowl.
3. Add granulated sugar, milk, oil, egg, and vanilla; whisk until smooth and lump-free.

4. Pour batter into the lined springform pan.

   

5. Bake about 15 minutes, until sides are lightly golden and a toothpick inserted in the center comes out mostly clean.
6. Cool the cake completely on a wire rack.
7. Run an offset spatula around the edges to loosen the cake; if domed, remove, level the top with a serrated knife, and return to the pan.

8. Wrap the sides of the pan with an acetate sheet or parchment.

   

9. Pour cold water into a small bowl, sprinkle gelatine evenly over the surface and let bloom 5+ minutes.
10. Blend all mango chunks until silky smooth; reserve 400 g puree for the curd and 500 g for the mousse.
11. Microwave the bloomed gelatine in short 10-second bursts until fully dissolved and clear.

12. Add the dissolved gelatine to the 500 g mango puree and blend briefly; set aside.

    

13. Whip cold whipping cream with powdered sugar until firm peaks form.
14. Gently fold the mango-gelatine puree into the whipped cream until no streaks remain.
15. Pour the mango mousse over the cake layer, tap the pan to settle and smooth the top with an offset spatula.

16. Chill the cake in the refrigerator while you prepare the curd.

    

17. Heat the reserved 400 g mango puree with granulated sugar in a small saucepan over medium, stirring regularly.
18. Mix cornstarch with 2 tablespoons water to form a smooth slurry and whisk it into the simmering mango mixture.
19. Continue cooking and stirring until the mixture thickens, about 10–15 minutes.

20. Remove from heat and stir in cubed unsalted butter one piece at a time until fully melted and glossy.

21. Press the curd through a fine-mesh sieve into a bowl for a silky texture (optional) and press plastic wrap directly onto the surface; cool until spreadable.
22. Pour the cooled, spreadable mango curd over the chilled mousse and gently spread or swirl with the back of a spoon.
23. Cover the cake and chill in the refrigerator at least 12 hours or overnight to set.

24. Remove the springform ring and peel off the acetate before serving.

    

Tips for Best Results

• Use cake strips for even baking. Wrap wet cake strips (or DIY with damp paper towels and foil) around your pan to help bake the cake evenly and avoid domed tops. Alternatively, just trim after baking.
• Blend all mangoes at once. Since both mousse and curd need mango puree, blending them together saves time. Just reserve and separate afterward.
• Whip to firm peaks. Firm whipped cream means your mousse traps more air and stays fluffy, even after folding with mango puree. For more on achieving stable peaks and gentle folding, see our Mango Mousse.
• Stir curd frequently. Keep it moving on the stove so it doesn’t burn or stick, and to tame bubbling as it thickens. If you want a quick primer on stovetop curd, check out Easy Meyer Lemon Curd for timing and texture cues.

• Chill overnight for best results. The mousse sets quickly when cold, but chilling overnight guarantees firm, sliceable layers. For a clear example of clean slices after an overnight chill, see our No-Bake Strawberry Cheesecake.

Flavor Variations and Swaps

• Coconut mango: Swap the whipping cream for chilled canned coconut cream whipped with powdered sugar. Use vegan butter in the curd to keep everything dairy-free with a tropical vibe.
• Passionfruit swirl: Mix in a few tablespoons of passionfruit pulp into the mango curd before spreading, for a lovely tangy twist.
• Cookie crust: Instead of cake, press a 9″ graham cracker crust or digestive cookie crust into your pan and chill it before adding mousse. It adds a crunchy texture.
• Individual servings: Layer this dessert in glasses or jars with crumbs or cake bottom, mousse, then curd on top—super cute and portable; or try 5 Ingredient Mango Mousse Cups for an even easier single-serve version.
• Adjust sweetness: If your mangoes are very ripe and sweet, cut back the curd sugar by 10–25 g. Taste as you cook to find your perfect balance.
• Gluten-free: Swap cake flour for a 1:1 gluten-free blend. The texture might be slightly different but still delicious.
• Gelatine alternatives: Agar-agar or other vegetarian gelifying agents can set the mousse but aren’t direct swaps—they require different amounts and prep. Follow package instructions carefully.
• More mango layers: Add an extra thin mango curd layer between cake and mousse for an extra mango punch.

Storing and Make-Ahead Tips

You can keep this mango mousse cake in an airtight container in the fridge for up to 3 days. Perfect if you want to make it ahead and enjoy fresh later. For another chill-and-serve dessert that holds its shape, see this easy no-bake cheesecake recipe.

Got leftovers? Wrap tightly and freeze the cake for up to a month. Thaw it overnight in the fridge to enjoy the full creamy, fruity flavor again. If you like individual, make-ahead desserts, try these chocolate mousse cups.

Frequently Asked Questions

Why do you use grams and mix them with tablespoons and teaspoons?

Measuring ingredients by weight is way more accurate than volume measurements like cups. Flour and sugar can pack differently in cups, leading to inconsistent results. Weight makes it easy to scale recipes up or down without odd measurements. You just need a kitchen scale, which is pretty affordable—usually under $20.

Since kitchen scales aren’t great for tiny amounts (below 10g), small measurements like ¼ teaspoon stick to volume units. Mixing weight with volume is common in professional kitchens and on recipe sites—for example, in our Raspberry Mousse.