On tap at Ambulance, traipsing dark-roast coffee meanders thru Avery’s bourbon-barreled Mephistopheles Stout. Richly creamed dark chocolate fudging gains viscous anise influence to compete with spirited java influence and mellow bourbon vanilla warmth. Hazelnut coffee, espresso, cocoa nibs, molasses and toffee illusions thicken its decadent resolve.