Reported by Olivia Allen-Price and Adam Grossberg. Bay Curious is Olivia Allen-Price, Vinnee Tong, Paul Lancour, Jessica Placzek, Suzie Racho, Penny Nelson, Ethan Lindsey and Julia McEvoy. Our Vice President for News is Holly Kernan. Theme music by Pat Mesiti-Miller. Ask us a question at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice. Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a>

What Makes San Francisco Sourdough Unique?

Bay Curious is a show about your questions – and the adventures you find when you go looking for the answers. Join host Olivia Allen-Price to explore all aspects of the San Francisco Bay Area – from the debate over "Frisco", to the dinosaurs that once roamed California, to the causes of homelessness. Whether you lived here your whole life, or just arrived, Bay Curious will deepen your understanding of this place you call home.