To make the pie dough, grate fridge cold butter.
Mix with the flour, salt, and sugar until pea-sized pieces form.
Add half of the water, mix, and then add the remaining half.
Knead the dough until it just comes together, leaving some butter flakes in it.
Form it into a round, wrap it tightly in plastic wrap, and let it sit in the fridge for at least 1 hour (preferably overnight).