The Science of Pickles

<a target="_blank" href="http://www.flickr.com/photos/marik0/2793709363/sizes/z/in/photostream/">mariko</a>/Flickr

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Pickles are mysterious things. You take a regular old vegetable. Just your average cucumber, carrot, bell pepper. Add some brine, maybe a few spices, and then, a few days later, presto! A pickle. But what really causes this magical transformation? The latest episode of The Field Trip podcast sets out to find an answer:

On our tastiest field trip yet, we investigate the delicious world of fermentation and the bacteria that make it possible. We take a trip through Cultured Pickle Shop in Berkeley, where owner Alex Hozven explains the art and science behind fermenting food and shows us how they make sauerkraut, pickles, kombucha and other mysterious surprises. At Cultured, they use traditional methods of fermentation — that means no heat, and no vinegar, but plenty of Lactobacilli and other friendly microbes. Come with us as we explore “the cave” and learn about its billions of tiny workers.

Then we check in with fermentation revivalist Sandor Katz, author of Wild Fermentation: The Flavor, Nutrition and Craft of Live-Culture Foods and expert on all things pickle-y. We hear about some surprising and tasty treats that we had no idea are made through fermentation, and learn about some of the ancient roots of pickling, and why it was such an important method of food preservation in the era before refrigeration.

Have a listen:

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THE TRUTH...

is the first thing despots go after. An unwavering commitment to it is probably what draws you to Mother Jones' journalism. And as we're seeing in the US and the world around, authoritarians seek to poison the discourse and the way we relate to each other because they can't stand people coming together around a shared sense of the truth—it's a huge threat to them.

Which is also a pretty great way to describe Mother Jones' mission: People coming together around the truth to hold power accountable.

And right now, we need to raise about $400,000 from our online readers over the next two months to hit our annual goal and make good on that mission. Read more about the information war we find ourselves in and how people-powered, independent reporting can and must rise to the challenge—and please support our team's truth-telling journalism with a donation if you can right now.

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