1: In a bowl, combine softened butter and sugar and mix well.
2: Add the egg yolk and fully incorporate it.
3: Gradually add the flour and knead until a dough forms.
4: For the filling, combine ricotta and sugar in a bowl and blend with electric whisks.
5: Add a whole egg and continue blending until smooth.
6: Roll out the pastry dough between two sheets of parchment paper until about 1 cm thick.
7: Place the pastry base in a tart pan and pierce it with a fork.
8: Spread the ricotta cream filling over the pastry base evenly.
9: Peel the pears, quarter them, remove the core, and slice them.
10: Decorate the tart with the pear slices on top.
11: Sprinkle brown sugar over the entire tart surface.
12: Bake in a preheated oven at 180°C for about 30 minutes covered with foil, then uncover and bake for an additional 10 minutes.
