[CottonBall]

Sauerkraut has anti-viral properties. I keep some in storage just for that reason.

Do you keep it canned (as from the store) or is there a better way to long-term storage?

Thanks to both of you for the info.

[blam]

"Do you keep it canned (as from the store) or is there a better way to long-term storage? "

Canned, from the store. Properly stored it will last over thiry years in the can.
The only concern for long term storage in the cans is that BPA will leak out of the coating that is inside the can. In 5-20 years from now, if I'm having to eat out of those cans...BPA will be the least of my worries.

BPA Should You Worry?