Preheat oven to 350 degrees. Lightly butter a 9- by 13-inch baking dish. In a medium bowl, combine the flour, powdered sugar and 1/2 teaspoon lemon zest. Add butter and, using a pastry blender, cut ...

finely grated lemon zest, plus 1 cup fresh lemon juice This recipe relies on a few no-bake shortcuts. Instead of making pastry dough from scratch, we opt for a crumb crust using shortbread cookies. It ...