Don’t let these harbingers of true Mexican “authenticity” get you down. In my experience, most places will have one or two items. Just pick a couple places of interest and check the menu. At least one will have something.

Heck, I own a Mexican restaurant. In Mexico. Where 99% of the clientele is Mexican. And we have a couple of things like chicken wings and onion rings. That are (gasp) requested by the patrons. And Mexicans also, believe it or not, enjoy a burger every now and again.