To keep pie crusts in shape, pop them in the freezer for 20 minutes to an hour while you make the fillings, then bake (without thawing). This will let the gluten in the dough relax and minimize shrinkage during baking. This is mainly for single-crust pies like pumpkin and pecan; if you’re adding a top crust you don’t really have to worry as much about shrinking.
I love these kinds of tips during the holidays!! Thanks…Dizzy