Brad Leone and Claire Saffitz are back to finish what they started. Sourdoughnuts Part II. Watch it all go wrong and get ready for the final installment of the Sourdoughnuts saga. Part III drops tomorrow at noon. Join Bon Apptit Test Kitchen host Brad Leone on a wild, roundabout, and marginally scientific adventure exploring fermented foods and more. From cultured butter and kombucha, kimchi and miso, to beer and tepache, learn how to experiment with fermented and live foods yourself. Want Bon Apptit shirts, hats and more? https://shop.bonappetit.com/?utm_source=youtube&utm_brand=ba&utm_campaign=aud-dev&utm_medium=video&utm_content=merch-shop-promo Still havent subscribed to Bon Apptit on YouTube? http://bit.ly/1TLeyPn Want more Bon Apptit in your life? Subscribe to the magazine! https://bit.ly/313UWRu ABOUT BON APPTIT Bon Apptit is a highly opinionated food brand that wants everyone to love cooking and eating as much as we do. We believe in seasonal produce, properly salted pasta water, and developing recipes that anyone can make at home. Brad and Claire Make Doughnuts Part 2: The Disaster | Its Alive | Bon Apptit