Phoenix food fans know Armando Hernandez and Nadia Holguin as a couple with serious momentum. According to Phoenix New Times ([source](https://www.phoenixnewtimes.com/food-drink/top-valley-restaurant-owners-bring-a-taste-of-chihuahua-to-tucson-40693326/)), the James Beard Award-nominated chefs and restaurateurs behind Tacos Chiwas, Cocina Chiwas and other Valley favorites are opening a new chapter in Tucson.
A first step beyond metro Phoenix
What makes this move stand out is simple: it’s their first expansion outside metro Phoenix. Phoenix New Times reports that on Thursday they’ll open Tortillas Chiwas in Tucson, giving the couple a fresh foothold in the Old Pueblo while staying rooted in the flavors that made their Valley restaurants staples.
The new spot is going into a historic red brick building at Grande Avenue and Delaware Street in Tucson’s Barrio Hollywood, according to the same report. That setting matters. A restaurant opening in a neighborhood with its own sense of place always feels bigger than a simple address change — it becomes part of the local rhythm, not just another name on a sign.
For Valley diners, the news may come with a little road-trip energy. Phoenix New Times puts it plainly: if you want to check out the new restaurant, you’ll need to fuel up the car first. That’s a small reminder that this opening is more than a new menu item or another Valley launch. It’s a sign that a Phoenix-grown restaurant family is carrying its story into another Arizona city.
And for Tucson, Tortillas Chiwas adds another reason to pay attention to the dining scene in Barrio Hollywood. The restaurant’s name alone signals continuity with the couple’s existing work, while the new location suggests they’re ready to introduce that approach to a new crowd.
If you’ve followed Hernandez and Holguin’s restaurants in Phoenix, this is the kind of move that feels like a milestone. It’s a local success story stretching a little farther down the map — still Arizona, still familiar, but with a new city getting a taste of what the Valley already knows.
