Peel and finely dice the pineapple into small cubes.
Zest lime directly over it and mix gently.
Press the mixture over one sponge layer inside a 20 cm ring (about 1 cm thick).
Freeze.
đĄ If you donât have a second ring, spread the pineapple over the sponge directly, then freeze.
Vanilla-Passion Fruit Mousse
Soak gelatin in cold water.
Whisk egg yolks with sugar until pale.
Heat milk + 120 g cream with split vanilla pods. Bring just to a boil.
Pour over egg yolks, whisking constantly.
Return to low heat and cook to 85°C, stirring continuously.
Remove from heat. Stir in passion fruit juice + drained gelatin.
Cool to 45°C.
Meanwhile, whip the 450 g cream to soft peaks.
Fold gently into the custard base to create a light mousse.