For the pear cake, first prepare the shortcrust pastry. To do this, quickly knead all the dough ingredients into a dough, wrap it in plastic wrap and place in the refrigerator for at least half an hour.
Wash and core the pears and cut them into narrow wedges.
Roll out the short pastry thinly and line a tart pan with it. Prick the pastry evenly with a fork and cover with the pear wedges.
Mix all the ingredients for the créme in a large bowl until frothy and spread over the pears.
Bake the pear tart in the preheated oven at 180 °C for 45 minutes.