In a mixing bowl, whisk together the flour, salt, and sugar.

Add the cold, cubed butter to the flour mixture. Use a pastry cutter or fork to mix until the mixture resembles coarse crumbs.

Gradually add ice water, one tablespoon at a time, mixing gently until the dough begins to come together.

Gather the dough into a ball and adjust with more water or flour as needed.

Flatten the dough into a disc, wrap it tightly in plastic wrap, and refrigerate for at least 30 minutes.

On a lightly floured surface, roll out the chilled dough to about 1/8 inch thick.

Carefully transfer the rolled dough into a pie dish, pressing it gently into the bottom and sides.

Pre-bake if necessary by baking at 375°F for about 15 minutes until lightly golden.