[header] How to freeze pies [title] Bake your pies according to the recipe directions. [step] Although it is possible-and sometimes preferable-to freeze unbaked pies, pies are typically frozen after they have already been baked. This simplifies the thawing and reheating process. 
[substeps] Pies whose fillings is made of fruits or nuts-pecan, walnut, peach, cherry, apple, etc. - are relatively easy to bake, freeze, and reheat, because the firm texture of the fillings stays firm while frozen.