5 Food Storage Items That Will Last Longer Than Any Apocalypse

[Dorset Lad]

A few years back we opened a tinned fruit cake that was over 40 years old and it was as good as new. I would love to know if you can still buy tinned cakes. Does anyone know of a source? Also you used to be able to buy butter in tubes. Has anyone seen that anywhere these days?
Another thing that stores well long term - good wine. I have a few bottles of home made orange wine stashed away that was bottled in 1974. We treat ourselves to a bottle once every few years for special occasions.