How Ketchup Works

Stuff You Should Know

• Episode: How Ketchup Works
• Website: Stuff You Should Know
• Feed URL: http://www.howstuffworks.com/podcasts/stuff-you-should-know.rss
• Duration: 00:56:43
• Published: 2017-06-22 16:16

Little-known fact: Ketchup, possibly the most all-American of condiments, evolved from fermented fish sauce people in Southeast Asia have been making for more than a thousand years.