Professor Steven Alvarez believes you can read a taco. Look at the meat, the spices, and the tortilla. Each ingredient has a story that unlocks something about Mexican and American history and culture. This idea is the basis for Steve’s “Taco Literacy” course at St. John’s University in New York City. This week, we go on an end-of-semester taco crawl with Steve’s class. Turns out, you can judge a taco by its tortilla.

This episode originally aired on May 21, 2018, and December 6, 2021, and was produced by Dan Pashman, Anne Saini, and Peter Clowney. The Sporkful team now includes Dan Pashman, Emma Morgenstern, Andres O'Hara, Kameel Stanley, Jared O'Connell, and India Rice. This update was produced by Gianna Palmer.

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