Expiration & Storage Tips
When does pineapple slices expire?
Fresh pineapple slices usually last about 3-5 days in the refrigerator. If canned, unopened pineapple slices typically retain quality for 1-2 years but will remain safe to eat beyond that if stored in a cool, dry place. Once opened, canned pineapple slices should be refrigerated and consumed within a week. When frozen, pineapple slices can keep their quality for about 10-12 months.
How do you tell if pineapple slices is bad?
If fresh, pineapple slices start turning brown and develop a mushy texture when they've gone bad. They may also emit a sour or off-putting smell. If canned, bulging or leaking can, discolored slices, or strange smell can indicate spoilage. Always discard the slices if you see mold.
Tips for storing pineapple slices to extend shelf life
• Always store fresh pineapple slices in the refrigerator in airtight containers or resealable plastic bags.
• To extend the shelf life of canned pineapple slices, you can freeze them in an airtight container or heavy-duty freezer bag.
• If you've opened a can and can't use all the slices at once, transfer the remaining ones with its juice into a non-metallic, airtight container and refrigerate. Do not store in the opened can.
• To freeze fresh pineapple slices, arrange them in a single layer on a tray, freeze until solid, then transfer to freezer bags or containers. This prevents the slices from sticking together.