Sweet Tart Pastry

"<em>Editor's Note: If you bake with any sort of regularity, then having a tart pastry recipe on hand is essential. In this recipe for Sweet Tart Pastry by Gordon Ramsay, you'll use a food processor to get the consistency of the dough just right. This recipe uses only four ingredients and can be made in advance of your baking time, too. This pastry can be used in a wide assortment of tarts, including this recipe for <a href="https://www.cookstr.com/Dessert/Lemon-Meringue-Tart-Gordon-Ramsay" targ..."