Combine the flour, salt, and sugar in a food processor by pulsing a couple of times.
Add ⅔ of the butter cubes and pulse 5 times or until the butter is fully coated in flour and is in pea-sized pieces.
Place the mixture into a large mixing bowl and add the rest of the butter. Work the dough with your hands until all the butter is coated in flour and there are still large chunks of butter visible.
Add cold water 2-3 tablespoons at a time, mixing with a fork between each addition. Once all the water is in, the dough should look very crumbly but will hold together if you squeeze some in your hand. You may need slightly more or less water to hydrate the flour, so add water gradually until the dough comes together.
Split the dough into two equal parts. Place each part on a piece of plastic wrap and shape it into a disc. Wrap them tightly and place them in the refrigerator for 1 hour.
Now, your dough is ready to be rolled out, cut, shaped, and baked. This recipe is enough to make two 9”-10” open pies, one lattice pie, or one pie with a top crust. The baking instructions will vary depending on the pie you want to make, but in general, this dough is baked at 400F – 425F (200C-220C). You can also refrigerate it for up to 4 days or freeze it for later.