Start by placing the flour, sugar, and salt in the bowl of a food processor. Pulse a few times to combine the dry ingredients.
Add the cold, cubed butter to the food processor. Pulse the mixture until it resembles coarse crumbs, about 10-15 seconds.
Gradually add the ice water, 1 tablespoon at a time, and continue to pulse until the dough starts to come together. Be careful not to add too much water; you want the dough to be just moist enough to form a ball.
Once the dough has started to come together, remove it from the food processor and shape it into a ball with your hands. Flatten the ball into a disk and wrap it in plastic wrap. Refrigerate for at least 30 minutes but I recommend an hour before using.
When you're ready to use the pie crust, remove it from the refrigerator and let it sit at room temperature for a few minutes to make it easier to roll out.
On a lightly floured surface, roll out the dough into a circle that's about 12 inches in diameter, depending on the size of your pie pan.
Carefully transfer the rolled-out dough to a pie pan, gently pressing it into the bottom and sides. Trim any excess dough hanging over the edges.
Fill the pie crust with your desired filling and bake according to the recipe for your chosen pie.