BIG UGLY MERCY KILLER BOURBON BARREL AGED IMPERIAL STOUT February 14, 2025Beers A-ZBIG UGLY BREWING, bourbon stoutJohn Fortunato Spirited oak-aged stout let smoked bourbon vanilla soak up dark chocolate syruping for oncoming brandy, port, sherry and whiskey tones. In the midst, dried cherry, stewed prune and fig illusions gather. Just not as bold or robust at the finish.