Founders KBS Hazelnut is a Double Coffee Stout by style. The perfectly balanced and decadent drinking experience of KBS meets the classic taste of hazelnut. Taking this bourbon barrel-aged stout to a new level, KBS Hazelnut allows the existing premium coffee and chocolate notes to soar to new heights when accented by the nutty sweetness of hazelnut. This beer is 12% ABV and 45 IBUs. In this beer review, we will look at the color, smell, and taste.