On tap at Biggie’s, updated version of brewers’ most popular ale (newly labeled and stylistically bettering similarly-named ’06 precursor, Belgian Style Dubbel) places spicy brown-sugared dried fruiting alongside caramelized chocolate malting. Molasses-dipped dried cherry, fig, raisin and date sweetness gains peaty respite as well as subdued chestnut, banana bread and toffee notions.