Jefferson’s Bourbon tells BourbonBlog.com that they will release Jefferson’s Reserve Groth Cask Finish in May 2015, features Jefferson’s Reserve bourbon that was aged and fully matured in Kentucky prior to being finished in French oak barrels that once aged wine from Napa Valley’s winemaker, Groth Vineyards & Winery. Jefferson’s Reserve Groth Cask Finish (ABV: 45.1%)… Read more »