I'm uncertain whether I've posted this before, but I think it's very good. Really, it's probably about having the kit: if you've ever dipped into home-brewing before, and have a couple of demi-johns, with air-locks, and a plastic bucket and a length of syphon tube, that's all you need, really. So if you've got those in the loft or somewhere 😀, I think it's well worth a go. I think you should be able to see this:
https://www.thehomebrewforum.co.uk/threads/parsnip-stout.95358/