On tap at Amazing Grapes, fascinatingly decadent cola-hued Imperial Brown Ale benefits greatly from expressive Sumatra coffee influx. Bold coffee berry penetration receives bitter dark-roasted hop intensity to enhance mesmerizing coffee bean theme. Creamy milk-sugared caramel latte sweetness contrasts nutty black coffee pungency as light black pepper influence lingers. Fudgy black chocolate, vanilla, espresso and cocoa tones provide solid support alongside subtler hazelnut, pecan and walnut illusions.