Mix together rhubarb and 1/3 cup of sugar. Leave to settle.
In a bowl, mix together the eggs, the sugar and the cream.
Put your pastry sheet in a mold, and prick it with a fork. Put soaked rhubarb in it.
Add the cream mix
Bake for 45 minutes at 390°F (200°C), the cream must be golden.
There you are ! Bon appétit !