Josh Hayward wrote:[color=blue]
> someone i know was cleaning out there garage and came across a couple
> cans of really old malt extract, the best before stamp is 1993. my
> question is can old cans of extract go bad, or should i just chuck them.
>
> josh
>[/color]
They are probably usable, however they may well have changed colour - ie
turned very dark, not what you might want for say a pale ale - stout time?