At least Austin still has killer TexMex.
I’m not into TexMex. I lived in NM from 1972-1986. NM & CO have the finest Mexican food in the world. Much better than Mexico.
Secret? Hatch Green Chili. (and Red Chili)
Also how it is made. Truly the Finest MX food in the World.
Almost never find that type in Texas restaurants, but my wife and cook it. hee hee hee (note, she is from NC, go figure)