Thanksgiving is perhaps the quintessential American holiday. The fourth Thursday in November provides a moment to reflect on the good fortune of the past year and a chance to share a meal with friends and family. Iconic images of Thanksgiving place America’s native bird, the turkey, at the center of the feast, as are corn, pumpkins, and other indigenous species.
Unlike other holidays including Valentine's Day, Halloween, and even Christmas, though, the flavors of Thanksgiving are savory rather than sweet. And just as there is a history to the Thanksgiving menu, so too, there is a history to the holiday’s primary taste: umami.