22 Sep 2015 --- Frankfort, Franklin County, KY – Buffalo Trace Distillery has returned to its roots with the latest release in their long-running experimental whiskey program, a bourbon made using an old-fashioned process of souring the mash. Distilled in May of 2002, this Old Fashioned Sour Mash experiment used Buffalo Trace’s proprietary mash. The bourbon was cooked and cooled to standard; however, the similarities stop there.
