How Umami Works!

They say that smiling requires fewer muscles than frowning, so why not smile? That doesn’t seem to be true, or at least unproven, and there is lots more about smiling that will keep you glued to your earbuds in this fun episode.See omnystudio.com/listener for privacy information. 

Josh and Chuck delve into the world of 911 in this classic episode.See omnystudio.com/listener for privacy information. 

This Hawaiian staple starch made from pounded, fermented taro root is delicious, nutritious, and sometimes misunderstood. We dip into the history and science of poi, along with a restauranteur and a cultural practitioner who both grew up with it on Oahu.

While this Japanese delicacy isn't the world's only icy dessert, it's certainly one of the most unique -- that iconic, delicate texture sets it apart. Kakigōri tastes like a treat fit for aristocrats and royalty, and that's no surprise: Back in the 11th century, that's exactly wh ...  Show more

Gastropod is excited to present this guest episode of Unexplainable. For thousands of years, there have been four basic tastes recognized across cultures. But thanks to Kumiko Ninomiya (a.k.a. the Umami Mama), scientists finally accepted a fifth. So could there be even more? Lear ...  Show more

One of the most diverse things about the U.S. is its food industry. Foodies obsessively seek out the “authentic” flavors of any given culture. But many of the foods brought to the U.S. via immigration were initially viewed with suspicion and disdain.