Koji

Usually if you find mold on something in your kitchen, it goes straight in the trash, but there is a mold called koji that actually make food taste better. Chef Jeremy Umansky owns Larder Delicatessen and Bakery in Cleveland, Ohio and is co-author of “Koji Alchemy: Rediscovering the Magic of Mold-Based Fermentation.” (Originally aired Dec 21, 2020)