For those drawn to Instagram-worthy food presentation, La Pitahaya Vegana in Roma Norte offers a fun twist on traditional Mexican tacos. Tacos are served on warm fuchsia-colored corn tortillas that are made to order. These ostentatious tortillas acquire their color from beet juice and offer a fun twang of innovation to dishes like the oyster mushroom al pastor and the roselle flower pibil. Photo credit: La Pitahaya Vegana / Facebook