Hi All,
Have been all grain for a while but have some tins of malt extract left over from my earlier kit and extract days... I just can't face making another extract brew now I have got used to all grain beer!
My question...
I want to feed the extract into some all grain brews to finish it up, but don't want to use a whole (1.5kg) tin in a brew as I don't want to throw my recipies off too much.. probably only 500g per 30L batch.
So if I open a tin can I freeze the remainder for a month or two until I brew again? Once thawed they'd go through a full 60min boil so I'm thinking any bugs picked up in the freezer will get killed off? or will the extract spoil in the freezer or by being frozen?
Anyone done /doing this?
Cheers
Subrew.