Kimchi, Sauerkraut, Kombucha, Kvass, Kefir - goodness even pickles, mustards, cheeses, sourdoughs and of course alcohol are all traditionally the result of fermentation. While some of these ferments can be a little tricky, good old Kraut and Kimchi are so easy it's ridiculous. You can buy fermentation kits, special bacterias and release valves but really [...]