This spectacular tart makes a big impression, but the wow factor comes at a cost—twisting the squash and carrot strips into rosettes is time-consuming and tedious. Be sure to get a helper!
Preheat oven to 375°. Fit piecrust into a 9-inch tart pan with removable bottom. Prick with a fork and top with parchment paper or aluminum foil. Add pie weights, dry rice, or dried beans to fill about ⅔ full.