Step 1

Pulse flour, sugar, and 1 teaspoon salt in a food processor until combined. Add butter, and pulse until mixture resembles coarse meal, about 10 seconds. Drizzle 1/4 cup ice water evenly over mixture. Pulse until mixture holds together when pressed between 2 fingers (dough should not be wet or sticky). If dough is too dry, add more water, 1 tablespoon at a time, and pulse.

Step 2

Shape dough into 1 large disk or 2 small disks, and wrap in plastic wrap. Refrigerate until firm, at least 1 hour. (Dough can be refrigerated overnight or frozen for up to 3 months. Let chilled dough stand for 10 minutes and frozen dough thaw before using.)