Pro tip: leave your kimchi out an extra day for WAY better flavor
I used to rush my kimchi into the fridge after 3 days on the counter. Then I left a batch out for 5 days because I forgot about it. The difference was night and day - way more tangy and complex, with that deep umami kick. The extra time lets the lacto-fermentation really build up those acids. Now I always wait until day 4 or 5 before moving it to cold storage. Has anyone else noticed a big jump around that timeframe?