On tap at Doherty’s, daring crustacean-spiced mocha peculiarities abound above unique briny lobster broth, creating bittersweet chocolate truffle ambiance and dark cocoa powdering for wafting Old World Middle East spicing. Dry ginger-spiced turmeric, curry and cumin seasoning as well as basil tea herbage outline the sweet brown chocolate finish.  Another amazingly detailed, weirdly concocted and ‘off-centered’ Dogfish header.