This mango mousse cake is a perfect dessert for any occasion. The cake is made with a light sponge cake base, layered with a creamy mango mousse, and topped with fresh mango slices. The mousse is made with fresh mango puree, whipped cream, and gelatin to give it a light and airy texture. The cake is then chilled until set and served cold. This cake is a perfect balance of sweetness and tanginess, making it a crowd-pleaser.