Make the passover cake:
Preheat your oven to 200°C.
Whisk the egg whites until firm and add the sugar to get a meringue. Mix the flour, icing sugar and ground almonds together. Delicately add to the meringue. Spread the mixture onto a piece of baking paper.
Bake for 12 minutes at 200°C. Remove from the oven and leave to cool.
Cut the meringue using a biscuit-cutter.
Make the crunchy layer:
Melt the chocolate and praline. Crush the crêpes dentelle biscuits into pieces, then add them to the melted chocolate praline. Pour the mixture onto a baking tray and chill in the fridge.
Remove the mixture from the fridge and cut it using a biscuit-cutter.
Assembling the dessert:
Place the cake in the bottom of the glass, then add a crunchy layer, and lastly some mousse.
Add a second circle of cake, a crunchy circle, some crème brûlée and lastly some mousse.
Add a few chocolate shavings to decorate.