Interestingly, though, it seems that Costco has only started using Barton's whiskey in the last few years. Records from the ...

To be clear, Barton’s is very much a separate facility, about 50 miles southeast of Buffalo Trace. Nevertheless, it’s hard to deny the fact that the Bardstown-based whiskey maker has been ...

which could point to distilleries like Heaven Hill or Barton, but that is purely speculation. Even with that mashbill, this release is referred to as a whiskey and not a bourbon in the marketing ...