It's funny you mention cows specifically, because I tend to think of beef as one of the less healthy meats compared to others. And I know there is a lot of cri

It's funny you mention cows specifically, because I tend to think of beef as one of the less healthy meats compared to others. And I know there is a lot of criticism of beef production from environmentalists, but I am not too steeped in that literature. A lot of Mexican dishes I most readily think of are more about pork and chicken than beef.