While it can be sourced from various animals, it is most commonly associated with beef. Beef tripe comes from the first three stomachs of a cow's digestive tract: the rumen, reticulum, and omasum.

Tripe, whether in the Madrid or Galician style, is not only popular in Spain, where it originates, but also around the world ...

Once a kitchen staple, tripe, the stomach of a cow, pig, sheep or ox, is still sold but its popularity has waned. Can a hashtag turn its fortunes around? According to BBC Good Food magazine ...

It’s at this point that Alvarez, owner of Tortas Jalisco restaurant, fills them in: Menudo is a soup made of beef tripe, or the lining of a cow’s stomach. And then, like clockwork, the ...