How do you store fries in the freezer?
Homemade Fries for the Freezer ~ DIY Convenience Foods
First, freeze the fries in a single layer on a sheet pan so they don't stick together. If you have a lot of fries to freeze at a time, use a sheet of parchment paper in between layers and keep piling the fries on. Place in the freezer for about an hour until they are frozen.