20 hour bone broth-leaving it to simmer unattended?

[SmallBee]

Please help!
I've got a craving for good ramen & I really want to try & make my own bone broth. I've never done it before & all the recipes say to simmer for at least 20 hours. Now obviously I can't just stand by my hob all that time so I'm worried it won't be ok to leave it while I'm asleep or if I go out? I don't know what I think is going to happen but I just feel bit uneasy.
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I make mine in the slow cooker, works a treat.

Have u a Slow cooker ?

I don't have one :(

how about starting it off on the hob, and transferring to oven?

Agoodbook that's a good Idea, thank you