Why Longtime Alaska Residents Are Called ‘Sourdoughs’
When Trisha Costello bought the Talkeetna Roadhouse 25 years ago, she was given three things: the deed, a set of keys, and a sourdough starter that the previous owner said dated back to 1902. The year-round population of Talkeetna, Alaska, hovers around 900 people, but in a normal year, Costello’s crew churns out hundreds of…