Since 1783. Kentucky’s 1st distiller. Genuine sour mash. Charcoal filtered. Evan Williams set up his distillery on the banks of the Ohio River in 1783 and is historically recognized as Kentucky's First Distiller of Bourbon. This special bourbon is a genuine Sour mash that honors his pioneering heritage. Evan Williams. Extra smooth sour mash. Distilled from a time-honored formula originated in 1783. Evan Williams is produced in the heart of Kentucky's Bourbon country. This bourbon is aged for a smoother flavor - world-renowned by bourbon lovers. Not all bourbons are created equal. One sip and you'll understand why Evan Williams charcoal mellowing tastes smoother. www.evanwilliams.com. 40% alc/vol. Distilled in Kentucky, bottled by Old Evan Williams Distillery, Bardstown, Kentucky 40004.