At the moment the Tatoonie Herbivore meat is very high quality...
Go hunt Banthas (Feral are the easiest and each lair will spam at least 40 of them), because they have both Herb meat and Wooly Hides.
As a Master Scout and Novice Ranger I pull 32 to 38 units per Harvest.
And the 1100+ weapon XP per Bantha isn't all that shabby as well :-D