Is menudo Mexican soup kosher

Menudo is made with Tripe. Tripe is a part of the digestive tract, usually of cows or sometimes of swine. That makes it OFFAL (animal guts). If you were able to find kosher cow tripe, you could make kosher menudo. (There is no issue with offal so long as it comes from a kosher animal).

I have personally found my own "Menudo Curry" to be extremely cheap to make and even more rewarding to eat. Just don't forget the Coriander! (Do not share with the unappreciative, more for us!)