An update to my earlier review of Fire Department Coffee's Bourbon Spirit-Infused Coffee (K-Cups).
I have finally managed to eke out some of the bourbon flavor from the coffee. The trick requires a Keurig machine with a "Strong" setting. Simply use that according to the user manual and you'll get the full experience that I believe Fire Dept. Coffee intended for their brew. That said, it's quite good. Still pricey, but recommended.