To begin, butter the tart pan.
Then, add flour and sugar to the bowl of a food processor and blitz until the ingredients are well combined.
Then, add the butter and pulse until the mixture reaches the consistency of cornmeal.
Add the egg yolks and pulse until the eggs are incorporated.
Then, with the processor running, add the cream, one tablespoon at a time until the mixture forms a dough.
Turn the dough out onto a work surface, shape it into a disk and lay it in the center of your tart pan. Then, press the dough into the pan, forming an even layer, that covers the bottom and extends up the sides. Flatten the finished edges with your hands or a sharp knife. Chill until firm.
Preheat the oven to 350°F and prick the bottom of the tart shell with a fork.
Then, butter a piece of tin foil and place it, butter side down, on top of the tart shell. Fill the shell with beans or rice and blind bake for about 20 minutes or until the edges begin to turn golden.
Then, transfer it to a wire rack and allow to cool to room temperature.