Five Fifty-Five

If Five Fifty-Five’s customers had a say, the eatery’s truffled lobster mac and cheese would become an edible landmark. In their brick-and-copper-accented restaurant, owners Steve and Michelle Corry offer compelling seasonal pairings like pan-seared diver scallops with vanilla emulsion, and mussels in a cherry-pepper sauce with chive butter and garlic. Move over, Portland Head Light.