On tap at Shepherd & Knucklehead, well-rounded dark saison squeezes many fine illusions out of dark-fruited souring, smoky mocha malting and variable nuttiness. Dried fig, prune and apricot tones deepen black chocolate roast, cola-hazelnut-walnut conflux and mild peppercorn herbage, finishing with a frothy pineapple-grapefruit fondue frenzy.