Though you’re certain to eat a pile of fresh-off-the-grill tortillas in Oaxaca, this humble eatery, dedicated to exploring and exploiting the unique taste of pre-Hispanic varieties of native corn, takes the craft of tortilla-making to new heights. There are plenty of options for vegetarian tetelas (a pre-Hispanic tortilla wrap) and a divine ‘spiritual egg’ dish, which deep-fries a whole egg encased in hierba santa.