Vintage wine/cheese

Lew Zealand

Local Legend
I'll assume you mean in addition to the perhaps too-short range ageing that's already built in to the game? Actually this would be a great mod, with another room in the Cellar for that longer-term stock.

And the best thing would be forgetting about it and coming back 5 years later to some super-artisanal quality stuff waiting in there! Y'know, for those people who might forget that kind of thing, which is totally not me...