Pillsbury refrigerated piecrust has become the great equalizer for countless millions of American bakers. Even dedicated from-scratch types keep a box in the freezer for pie emergencies. The flavor is quite good, the texture flaky, and you just can't beat the economical directions: Unfold, fill, and bake. The one drawback: The crusts fit a standard 9-inch pie plate — too small for most deep-dish pans.