New Books Network Ignacio M. Sánchez Prado, "Taco" (Bloomsbury, 2025)
Jan 19, 2026
Ignacio M. Sánchez Prado, a professor of Mexican studies at Washington University in St. Louis, explores the cultural significance of tacos in his new book. He debunks myths about taco authenticity and reveals their evolution in urban settings. The podcast covers how tacos vary by time of day and challenges the notion of a singular 'authentic' taco. Ignacio shares insights on the intersection of food, class, and migration, and emphasizes storytelling in academia. Expect humor and deep dives into the vibrant world of tacos!
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Taco As A Modern Urban Object
- The taco is not a single ancient object but a modern, urban social construct with many varieties.
- Ignacio M. Sánchez Prado argues tacos arose with cities and modernity rather than being purely pre-Columbian.
Portability And Mechanization Enabled Tacos
- Portability and mechanization enabled tacos to scale in cities, creating street-food ecosystems.
- He highlights mechanized nixtamal and tortilla machines as essential to affordable taquerias.
Time-of-Day Taco Rhythms
- Different tacos match different times and social needs, like heavy carnitas at night and guisados at midday.
- Ignacio describes subway and street contexts shaping what tacos are eaten when.
