[anter]

There's a great youtube channel called Tasting History that does that sort of thing all the time. His most popular video is also about making garum:

https://www.youtube.com/c/TastingHistory/videos?view=0&sort=...

[barbazoo]

They don't seem to be fermenting after cooking it down. Is that technically Garum then?

[gremloni]

It’s not a great channel. Just watch the garum video — he basically just boiled fish bones and called it a day.