Knead all together very quickly.
Let stand into the fridge for 30 minutes.
Meanwhile butter and floured the cake pan and, spent 30 minutes, we can roll out the dough to form a sheet 1/2 cm high.
Riddle with holes the dough on the bottom with a fork, pour the stuffing made previously with ricotta cheese, a pinch of cinnamon and chopped amaretto biscuits.
Bake into the preheated oven at 356°F for about 25/30 minutes.