For those who did Classic cooking back in the day (or even now to competionists) there is an old recipe called Undermine Clam Chowder. It can’t be learned until you get to level 225 classic cooking.
Given the name of the patch, its sort of suitable that they are releasing a cooking recipe called Authentic Undermine Clam Chowder which is quite a nice food buff.
However you can’t buy it unless you have learned the original Undermine Clam Chowder recipe. So if you are into cooking and whatever benefits it might give, you might want to check your cooking and see if you have it. Take note, it can be purchased from two vendors, but its one of those limited item/cooldown time things so an idea is to drop into warmode and go to either the vendor in Booty Bay or Badlands and pick up. If you don’t have classic cooking at 225, its not that hard to do it, you can check out the WoW-Professions website to see what levelling path to take to get it, and just use a bit of gold to pick up the mats you dont want to grind yourself.
Happy cooking! 
