Well, McD's already puts out the McRib every year, and nobody
really knows what's in that, soooo...
I remember a few years back, Taco Bell
tried to be a little innovative and a tad more "authentic" with the "Cantina menu"... they had soft-shell tacos, with real meat (chicken or beef, and not that beef-paste-whatever-it-is that they typically use
), with cilantro and onion and some specialty sauces... they were actually pretty good...
It didn't last very long... apparently most Americans thought it "
tasted weird" 🙄
If Taco Hell were to try tacos with lengua or tripe, hell, I'd try it... but I doubt most of mah fellow Amer'cans are quite that adventurous... yet...