With the flour, butter, 1 egg and 2 yolks prepare a dough with a dash of salt and the zest of 12 a lemon. Let it rest for a while.
In a tureen prepare a mixture with the ricotta (drained), sugar, egg yolks, whole egg, the lemon and orange zest, a dash of cinnamon and a cup of rhum.
Roll out the dough into a deep round buttered dish leaving a bit of a medium border around the edges and a bit for the top striped crust and pour in your filling.
Brush the top crust strips with egg wash and cook on medium heat 180°C until the crust is a light brown.