PÂTE BRISÉE [Short Paste, Pastry Dough, Pie Crust]
A good French pastry crust is tender, crunchy, and buttery. The best one, pâte brisée fine, is made in the proportions, according to weight, of 5 parts flour to 4 parts butter. American all-purpose, hard-wheat flour produces a slightly brittle crust if only butter is used. However, a mixture of 3 parts butter and 1 part vegetable shortening will give a tender crust with a good buttery flavor. Unlike standard American methods, the French system calls for a fraisage at the end of the operation, which is a short pushing out of the dough with the heel of the hand to insure an even blending of fat and flour.