Mix all ingredients well for the crust and press on the bottom of a small round silicone mold.
The crust should be about 1/2 cm thick and can go a bit further up at the edge.
Put the filling on the crust and then best freeze the silicone mold.
Before slicing, flip the cake out of the mold and wait 10 minutes until you can cut it perfectly into pieces.
It should then be eaten relatively quickly because it collapses when exposed to room temperature for a long time.
Once you take it out of the freezer and let it thaw you should serve it quite quickly.