To freeze your potatoes, you'll need to flash freeze them first. Spread them out in a single layer on a baking sheet, making sure they don't touch each other. Pop that sheet into the freezer, and let them freeze for about an hour, or until they're frozen solid.
The Absolute Best Way to Freeze Dry Roasted Potatoes at Home - YouTube
Once they're frozen, you can transfer them to airtight containers or freezer bags. Make sure to press out as much air as possible to prevent freezer burn. Label those containers or bags with the date and contents, and you're good to go!
Now, here's a fun fact: did you know that frozen potatoes can be used in a ton of different dishes, from potato pancakes to shepherd's pie? The possibilities are endless, and it's all thanks to the magic of freezing!