It's a hobby but it's slid into prepping.
We currently have brewing-
12 bottles red wine
12 bottles apple wine
6 bottles of pineapple hooch
6 bottles of peach hooch
6 bottles of blueberry wine
6 bottles of apple and grape wine
6 bottles of grape and blueberry wine.
Sometimes we do ginger beer or the big beer kits but mostly we use fruit juices or fruit with yeast or sugar. It's very cheap.
We don't have a still but do sometimes freeze jack.
Seems a prepper thing so assumed we're not the only ones.