When the Italian restaurant Sasso became Lucca Back Bay a few months ago, here’s what changed: approximately nothing. The location is the same. The restaurant looks the same. The owners are still Ted Kennedy and Matthew and Sean Williams, who also run Lucca in the North End. The menu is largely the same. And the chef is still Anthony Mazzotta.
Which is why Lucca Back Bay warrants another look. When the Globe last reviewed the restaurant, as Sasso, chef David Ross was at the helm. He left shortly thereafter, and Mazzotta took over. He’s worked here and there - you know, little places like French Laundry in California and Per Se in New York, as well as Toro in the South End. And he and his staff make very good food, which they serve till late. The regional emphasis of Mazzotta’s menu changes with the seasons, geared more to the hearty foods of Piedmont and Lombardy in the winter, and shifting toward Umbria and Abruzzo in the spring, Sicily and Calabria in the summer, and Sardinia and Lazio in the fall. It’s an intriguing approach. Yet when people talk Italian food, and people do talk Italian food, this spot on the hotel-heavy stretch of Huntington Avenue seldom comes up.