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

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

Gradually add cold water, one tablespoon at a time, mixing gently with a fork.

Once the dough starts to come together, use your hands to form it into a ball.

Wrap the dough ball in plastic wrap and refrigerate for at least 30 minutes.

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

Carefully transfer the rolled dough into your pie dish or tart pan.

Prick the bottom with a fork and bake at 375°F (190°C) for about 20 minutes.