Bomb ass tacos and/or whatever it is you want inside your corn or flour tortillas, as well as anything else you could think of and a few things you never imagined. To say it's authentic would be misleading because I'm not exactly sure what authentic is or where you would consider the authenticity would be coming from but if you have an idea of what authentic taco or burrito stands it shops are supposed to be like than this is probably the closest thing that you could ever imagine.