When I joined a Stitzel-Weller Distillery tour last December, I was excited to sample elite bottles from luxe brands like Blade & Bow and I.W. Harper. When we stepped inside a cold and dusty rickhouse, our knowledgeable guide (thanks, Pat) poured a sample of Bulleit Frontier Whiskey’s 10-year-old bourbon. I wasn't expecting to be blown away. Billed as a humble “frontier whiskey," the oak flavor coated my palate with a butter-smooth mouthfeel. I experienced the warm embra...