Musk ox
Real world article
(written from a production point of view)
In a deleted scene from the script for the Star Trek: The Next Generation second season episode "Time Squared", the meat of Earth's musk ox, a large woolly mammal closely related to goats and sheep, was referenced by William T. Riker while preparing for his Alaskan stew. According to Riker, he found that the USS Enterprise-D computer could not replicate moose meat for an authentic stew, and that the meat the computer fabricated came somewhere in between the venison from a musk ox and Kobe beef.