The Buffalo Trace experimental whiskeys have been something of pride for this Kentucky distillery, with this ongoing line up now pushing over 20 one-off releases since it began back in 2006. There’s plenty more likely ahead as well, with over 22,000 experimental barrels of whiskey aging. Now, for their 22nd experimental release, the distilling team there has debuted two bourbons aged for more than nine years in barrels made from oak staves seasoned for three and four years.