For those what wants it - I always made my pie crusts as my mother had, but I didn't really measure, and they got worse and worse. I finally looked at a recipe, and this is how I make them now, and always get compliments. For a single crust: 1 1/2 cups flour, a pinch of salt, a couple of gratings of (fresh, if possible) nutmeg, 1/2 cup chilled fat (see below), 1/3 cup ice water.
Mix together the dry ingredients. Cut in the fat 'till everything resembles course breadcrumbs. Using a fork, mix in the water, a little at a time, 'till everything, more or less, holds together (use the least amount of water needed, and not more than 1/3 cup). Turn it out onto a clean surface, and knead a couple of times, wrap it in plastic wrap, and refrigerate for at least 30 minutes. Roll it out, on a lightly floured board, rolling from center to edge, to an even, and thin, thickness.
Fat: I use 2/3 butter, 1/3 chicken fat. Butter adds flavor, chicken fat adds tenderness. Many people use lard; I would also, if I kept pigs. I do not use margarine or shortening (although both would work, in place of chicken fat), but that is my own choice. If making a sweet pie make sure you use very clean, fresh chicken fat.
The nutmeg is optional, but I find it a nice addition, and it works for both sweet and savory pastries.
If you have a heavy duty mixer (I have a Kitchen Aid) follow the instructions for making pastry. If you make more than one crust the mixer will do a very good job, and you will find you will end up using much less water (this is a good thing). I always make 3 crusts at a time; if I don't need them they freeze well.
Homemade pastry is really not that difficult. Consult a basic cookbook - Joy of Cooking, Good Housekeeping - to get the details. I once read that one used to be able to order pie in any restaurant or cafe in America, and be reasonably certain of getting something quite nice; but now one can do the same, and be reasonably certain of getting something pretty bad. There is no good excuse for this. One of the kitchen products uniquely American is pie*, and it is a shame that more of us can't produce a decent one.
*The English will tell you differently, and they are quite proud of their pies, but, having tasted both, I will take a *good* American one any time, no question.