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Gastropod

Gastropod

By: Cynthia Graber and Nicola Twilley
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 Food with a side of science and history. Every other week, co-hosts Cynthia Graber and Nicola Twilley serve up a brand new episode exploring the hidden history and surprising science behind a different food- or farming-related topic, from aquaculture to ancient feasts, from cutlery to chile peppers, and from microbes to Malbec. We interview experts, visit labs, fields, and archaeological digs, and generally have lots of fun while discovering new ways to think about and understand the world through food. Find us online at gastropod.com, follow us on Twitter @gastropodcast, and like us on Facebook at facebook.com/gastropodcast.2021 Cynthia Graber and Nicola Twilley Art Cooking Food & Wine Science World
Episodes
  • Feasting With Montezuma: Food and Farming in a Floating City

    Feasting With Montezuma: Food and Farming in a Floating City
    Jun 10 2025
    Five centuries ago, before Spanish conquistadors arrived, what's now Mexico City was the Aztec capital of Tenochtitlan—and it took the European invaders' breath away. It was built on an island threaded with canals; it was one of the largest cities in the world; and the Spanish could hardly believe the sheer volume of food sold in the city's main market, let alone the quantity and variety of dishes enjoyed by the Aztec leader, Montezuma. But how did a city built in a lake—and located in a part of the world without cows, sheep, pigs, or chicken—grow enough to feed quarter of a million people? What does it mean to eat like an Aztec, and can you still do it today? This episode, we're time traveling (and real traveling) to find out! Join us on a trip to taste the flavors of Tenochtitlan, and explore the endangered “floating islands” that fed the city—with a menu that included insect eggs, blue-green algae, and some adorable salamanders that just might hold the secret of eternal youth. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    56 mins
  • Bananageddon! Say Goodbye to *the* Banana, and Hello to the Weird and Wonderful World of Bananas, Plural

    Bananageddon! Say Goodbye to *the* Banana, and Hello to the Weird and Wonderful World of Bananas, Plural
    May 27 2025
    Yes, it's true: the banana we know and love is going the way of the dodo bird. An incurable strain of the fungal Panama disease known as TR4 is currently wiping out tens of thousands of acres of banana plantations, from Malaysia to Australia and Mozambique to El Salvador. But what's bananas is that this has all happened before! Is history doomed to repeat itself? Find out in the grand finale of our banana series. It's banana-pocalypse then *and* now, in this story of CIA subterfuge and human parakeets—plus we get to the bottom of the mystery of banana-flavored candy and meet the weird and wonderful candidates auditioning for the role of banana of the future. Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    54 mins
  • Going Bananas: How a Tropical Treat Became the World's Favorite Fruit

    Going Bananas: How a Tropical Treat Became the World's Favorite Fruit
    May 13 2025
    In 1870, a strange fruit arrived on the docks in New Jersey, starting an industry that would change the world. That fruit was a banana, and, although it was a staple food in tropical regions, most Americans had never tried one. Today, a century and a half later, even the most depressing gas station, corner store, or hotel breakfast buffet in the land has bananas on offer. This week, we’re exploring the story of how humans transformed a tiny berry full of tooth-breaking seeds into the soft, yellow, suggestively-shaped fruits we know and love. Listen in now for the funny but tragic story that involves the invention of the cruise ship vacation, a Brazilian beauty and her iconic tutti-frutti hat, and the creation of the first "banana republic." Learn more about your ad choices. Visit podcastchoices.com/adchoices
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    50 mins
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