How To Store Canned Foods
Unopened canned products should be stored in a cool, dry place where they can last for up to three years in your pantry unless the “best before” date says sooner.
Use a clean and rust-free can opener, or look for pull-tab cans, and wipe the top of a can before opening.
Do not store foods in opened cans in the refrigerator, instead, transfer unused contents to a safe storage container and place immediately in the refrigerator for up to four days.