On tap at Ambulance Brew House, elaborate full-bodied dark ale drops hop-charred coffee bean roast atop sedate black chocolate creaming and mild ancho chili peppering. Espresso and vanilla bean influence deepens rich mocha persistence as dry bourbon wining and sweet blackberry nuances ascend. Hazelnut coffee, caramel latte, cocoa nibs and cappuccino illusions swirl beneath. Simply irresistible.