A vacuum packer is one option for some foods. See
http://www.danozdirect.com.au/?cid=72||&number=FSAVERN&variation=&aitem=30&mitem =71
As this item has a transformer I think it could work off 12 volt ! with some
modification.
Wrapping citrus fruit in silver (Alum) foil individually seems to extend
their life. (if you are not temped to look before needing). (Do a test)
Don't store onions and potatoes together is another hint.

Regards Geoff

"Steve Smith" wrote in message
om...
Hi

Having read that cheese could be stored in oil for long periods I
tried this and found that hard cheese (cheddar) in vegetable oil was
still OK after 8 months (tested at home).

Has anyone else any tips for other long term storage without a fridge
or ice box? Can other items be stored in oil or other mediums?

Regards

Steve

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