Oh, I know the food he's talking about too, but it's only as Mexican as chop suey is Chinese. Tex Mex is heavy and cheesy, but it's such a tiny and Americanized twist on Mexicab cuisine that it really shouldn't be seen as representative. Real Mexican food is hugely diverse, blending the traditional cooking of hundreds of indigenous peoples with Spanish and French influences. It would be a bummer to dismiss the wide variety of Mexican foods as cheesy and stodgy.