Pickled cucumbers are a simple snack favored by everyone from deli-goers to Cleopatra. Learn the science and history behind pickling in this episode of BrainStuff, based on this article: https://recipes.howstuffworks.com/food-science/pickle-history.htm

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Episode: https://omny.fm/shows/brainstuff/how-do-pickles-work

Podcast: https://www.iheart.com/podcast/brainstuff-20922291/