Gastropod

Cynthia Graber and Nicola Twilley

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.

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292 episodes
Updated July 21

Episodes292

Newest first

May 8, 2018 · 46 min
Ripe for Global Domination: The Story of the Avocado
Avocados are on a roll. More precisely, they’re on toast—a lot of toast. Last summer, British Vogue reported that more than three million new photos of avocado toast are uploaded to Instagram every day. But how did this humble fruit,
Apr 24, 2018 · 42 min
Meet the Man Who Found, Finagled, and Ferried Home the Foods We Eat Today
You’ve probably never heard of David Fairchild. But if you’ve savored kale, mango, peaches, dates, grapes, a Meyer lemon, or a glass of craft beer lately, you’ve tasted the fruits of his globe-trotting travels in search of the world’s best crops—and hi...
Apr 10, 2018 · 50 min
Who Faked My Cheese?
Cheeeeese: that one word alone causes our stomachs to rumble and mouths to water. The sheer variety of flavors and textures created by only a few ingredients—milk, salt, enzymes, and microbes—is astounding: hard and soft, creamy and crumbly,
Mar 27, 2018 · 47 min
Marching on our Stomachs: The Science and History of Feeding the Troops
For most of us, eggs are perfect packets of portable protein, and pizza is the lazy option for dinner. For the research team at the U.S. Army Natick Soldier Systems Center, pizza and eggs are two of the most nightmarish food-science challenges of the l...
Mar 13, 2018 · 45 min
Cooking the Books with Yotam and Nigella
Who first started collecting recipes into cookbooks? Do cookbooks have a future in a world full of online recipes? And can cookbooks tell us anything about what people are actually eating, or are they simply aspirational food porn? This episode,
Feb 27, 2018 · 46 min
Cutting the Mustard
For some Americans, a trip to the ballpark isn’t complete without the bright yellow squiggle of French’s atop a hotdog. For the French, the slow burn of Dijon is a must-have complement to charcuterie. In the U.K.,
Feb 13, 2018 · 43 min
Remembrance of Things Pasta: A Saucy Tale
It’s one of food’s most beautiful relationships: pasta and sauce. But which came first—and how on Earth are you supposed to figure out which of those hundreds of shapes to serve with your pesto? With Valentine’s Day round the corner,
Jan 30, 2018 · 50 min
We’ve Lost It: The Diet Episode
Diet dreams are splashed across magazine covers and blare from the T.V., offering tips and tricks, that will, readers and viewers are promised, make weight loss easy and fast. Diet books making similar claims can be found at the top of the best-seller ...
Jan 16, 2018 · 40 min
Meet Saffron, the World’s Most Expensive Spice
It’s the poshest spice of all, often worth its weight in gold. But saffron also has a hidden history as a dye, a luxury self-tanner, and even a serotonin stimulant. That’s right, this episode we’re all about those fragile red threads plucked from the c...
Dec 18, 2017 · 46 min
Secrets of Sourdough
Today, you can find a huge variety of breads on supermarket shelves, only a few of which are called “sourdough.” For most of human history, though, any bread that wasn’t flat was sourdough—that is, it was leavened with a wild community of microbes.
Dec 5, 2017 · 48 min
Green Gold: Our Love Affair with Olive Oil
Olive oil is not what you think it is. According to Tom Mueller, author of Extra Virginity: The Sublime and Scandalous World of Olive Oil, an olive is a stone fruit like a plum or cherry—meaning that the green-gold liquid we extract from it “is,
Nov 21, 2017 · 40 min
Women, Food, Power … and Books!
From “The Flintstones” to Focus on the Family, the stereotype has long been that men hunt and provide, while women just stir the pot. Thankfully, today many women—and men—reject both that biological essentialism and the resulting division of labor.
Nov 7, 2017 · 37 min
Crantastic: The Story of America’s Berry
It’s nearly Thanksgiving, which, for most Americans, marks the one time a year their dinner table is adorned with jewel-like cranberries, simmered into a delicious sauce. But hundreds of years ago, cranberry sauce was a mainstay of daily meals,
Oct 24, 2017 · 45 min
Cannibalism: From Calories to Kuru
For most of us, it’s unthinkable: human is never what’s for dinner. Sorry to burst any bubbles, but this episode, we discover that not only is cannibalism widespread throughout the natural world, but it’s also much more common among our own kind than w...
Oct 10, 2017 · 38 min
Eataly World and the Future of Food Shopping
In just over a month, the world’s first theme park devoted entirely to Italian food will open its doors—and Gastropod has the scoop! Among Eataly World‘s delights will be hunt-your-own truffles, baby lambs, beach volleyball,
Sep 26, 2017 · 36 min
What the Fluff is Marshmallow Creme?
If you’re not from New England, you may never have heard of Fluff, or its legendary sandwich-based incarnation, the Fluffernutter. The sticky sweet marshmallow creme was invented exactly one hundred years ago in Somerville, Massachusetts—at the time,
Sep 11, 2017 · 52 min
Lunch Gets Schooled
Across the United States, school lunch is being transformed, as counties and cities partner with local farms to access fresh vegetables, as well as hire chefs to introduce tastier and more adventurous meals.
Aug 29, 2017 · 43 min
Sour Grapes: The History and Science of Vinegar
It’s found in almost every home, whether it’s destined to dress salads or clean surfaces and kill fruit flies. But, effective as it is at those tasks, most of us struggle to get excited about vinegar. Today, however,
Aug 15, 2017 · 42 min
The Birds and The Bugs
Chicken is such a mainstay of the contemporary American dinner table that it seems hard to imagine that, just a century ago, it was rare and expensive. But over the course of the 20th century, both chickens and the chicken industry exploded in size.
Aug 1, 2017 · 43 min
It’s Tea Time: Pirates, Polyphenols, and a Proper Cuppa
This week, Gastropod tells the story of two countries and their shared obsession with a plant: Camellia sinensis, otherwise known as the tea bush. The Chinese domesticated tea over thousands of years, but they lost their near monopoly on international ...

Gastropod

Ripe for Global Domination: The Story of the Avocado

Meet the Man Who Found, Finagled, and Ferried Home the Foods We Eat Today

Who Faked My Cheese?

Marching on our Stomachs: The Science and History of Feeding the Troops

Cooking the Books with Yotam and Nigella

Cutting the Mustard

Remembrance of Things Pasta: A Saucy Tale

We’ve Lost It: The Diet Episode

Meet Saffron, the World’s Most Expensive Spice

Secrets of Sourdough

Green Gold: Our Love Affair with Olive Oil

Women, Food, Power … and Books!

Crantastic: The Story of America’s Berry

Cannibalism: From Calories to Kuru

Eataly World and the Future of Food Shopping

What the Fluff is Marshmallow Creme?

Lunch Gets Schooled

Sour Grapes: The History and Science of Vinegar

The Birds and The Bugs

It’s Tea Time: Pirates, Polyphenols, and a Proper Cuppa