Use this tart dough recipe to make our Jack-o'-Lantern Tartlets.
Combine flour, sugar, and salt in a food processor. Add butter, and pulse until mixture resembles coarse meal.
With machine running, add yolks in a slow, steady stream. Add water, a little at a time, until dough just comes together.
Divide dough in thirds; shape into disks. Wrap each in plastic, and refrigerate at least 2 hours (up to 2 days).