Ordinary Sausage - A channel for people who wonder "could you turn X into a sausage, and if so how good would it taste?" Water? Air? Big Macs? Pickles? That and more, my friend. Pure culinary chaos, and weirdly wholesome to boot.
Joel Haver - The origin of the "semi-automated rotoscoping" animation style, a rather clever use of some existing filters, but also a genuinely funny creator, and prolific to boot.
Kris Harbour Natural Building - Guy building a homestead in rural Wales. He does some cool hydropower stuff. Built his own house and workshop. He’s currently building a timber framed barn of his own design for his equipment and the animals he raises using lumber he milled on a band saw mill that he also built (and I think also designed). This stuff is all documented on his channel. Dude seems really chill and down-to-earth.
Currently, Roll for Sandwich/Adventures in Aardia and No More Jockeys. Also love me some J. Kenji López-Alt, with a bit of Henry’s Kitchen for contrast.
theuppermostinlife - It’s just one person scooping up all of the music they like and curating a bunch of compilations. I’ve found lots of music I listen to regularly thanks to their efforts.
Mr. Ballen - Spooky stories, true crime, weird dark stuff, also sometimes some of the funniest ad reads on YouTube
74 Gear - Aviation stories, accidents, pilot breakdowns / critiques of random aviation videos from social media
Mentour Pilot - Aviation accident breakdowns, somewhat more professional
Summoning Salt - Gaming and speedruns and speed run breakdowns
Karl Jobst - Gaming and speedruns and cheating in speedruns and legal issues and why Billy Mitchell is a huge piece of shit
3Blue1Brown - The man with the world’s most soothing voice explains super complex mathematics in some of the best and clearest explained videos (visuals incredibly polished and also very soothing) I have ever seen. His series on linear algebra is no joke superior education compared to 2 full semesters of linear algebra I took in undergrad