Zarncar

I have been looking for some authentic mexican taco shell recipes and tortilla recipes, now when I say taco shells and tortillas, I do not mean taco bell style, I mean the ones like they have at the street vendors, small tacos, thick tortillas (want to make mine with blue cornmeal). So can anyone give me a recipe and way to make real true tortillas and taco shells? I would appreciate it very much, I am sick of these tasteless store bought thin things, and online every source seems to be trying to teach me to make those

Thanks a ton!