Paco de Santiago explains how migration transformed Tacubaya, Escandón and the everyday foods that now define Mexico City.

The Robles family has sold tortas in downtown Mexico City for over 70 years, earning generations of devoted customers. But this year could be its last. Their story begins in 1940s Mexico City, at the intersection of Doctor Mora and Juárez Avenue, the southwestern corner of the Alameda Central. Diego Rivera immortalized the famous park, the first of its kind in Mexico City, in a 1947 mural, imagining over 100 seminal figures from Mexican history strolling through the grounds. On a sunny summer morning at Tortas Robles in Centro Histórico, Guadalupe Robles points to a photograph from that same year, 1947. The photo captures her father, Alejandro Robles, leaning over the cart from which he sold tortas.

At Culinary Backstreets, we tend to opt for tradition over trendy, street over chic. We delve into a city’s blind spots when it comes to local favorites. Taking that approach makes it too easy to dismiss new spots out of hand. So, if it weren’t for our friend Liz hounding us for months about a newish “falafel place” near her house, we almost certainly would not have thought about visiting it. But that’s the great thing about friends – they take us out of our routine and generally bring us to unexpected places, as was the case with Kebab Nation.