On tap at Taphouse 15, slightly offbeat bourbon barreled curiosity provides toasted coconut, roasted pistachio and rosily floral pandan leaf adjuncts for whiskeyed chocolate-backed Graham Cracker base. “Luxuriant” full body’s hefty 13.5% ABV hidden nearly as well as fading pandan-leafed pistachio nuttiness while tertiary black cherry bruise, fried banana and vanilla wafer snips beckon.