Canned pumpkin pie mix is not the same as pumpkin puree. Pumpkin puree is just pumpkin that has been cooked and pureed until it is smooth. A product labeled as pumpkin pie filling, or pumpkin pie mix, contains pumpkin puree that has already been sweetened and flavored. It is really intended to only go into a pumpkin pie ? and to make the process of putting a pie together as easy as possible