I read this article and like the idea, makes perfect sense
Got it totally wrong first time because I put it in the fridge too soon and somehow got condensation
Next time, I lined a plastic box with paper and spread it out on that
Every couple of days, change the damp paper and if it's still to wet after three days, rest it on a lamp so it gets a few degrees above room temp and let it cool
Once it steadies [about 4 weeks-ish] at about 55-60% RH I jar it, room temp and burp it every few days
That's how it works best for me