So far, it's just jars on a bookshelf in the den - but we've priced out an actual cabinet with doors at IKEA that we'll probably pick up in a few months, once we pay off the last round of vet bills (had a health scare with one of the cats that required ultrasounds, an overnight at the emergency vet, and several medications).
And we're also on the lookout for a new place, ideally with either a room that I can isolate as a man-cave or with space in the back for a shed/man-cave, in which I can cellar and smoke as much tobacco as I like. :D