I made this Lean Shank farming guide to help out players who want to farm meat instead of buying them from the Auction House. I decided to search for places with high density of mobs which I can kill and drop 
[Lean Shank]. I traveled around Broken Isles, and after a while I made a list of places.
Lean Shank
Keep in mind! In Legion, several people can tag the same mob and still get loot. So, even if someone is already killing your mob, you can just help him and you can loot it too.
Highmountain
What makes this place great is that every Icefang Packleader has two Icefang Howler near them and these howlers have really low HP.
Suramar
The respawn rate of Suramar Snarlers is really fast. You will never run out of them. The best way to farm here is to pull 7-8 together with your mount, then AoE them down.
These are level 45 mobs, so lower levels can't farm here.
Stormheim
You can find a lot of Saberfang Worg at the marked area.
