Sartiano’s replaces Mercer Kitchen, at the Mercer Hotel

bstro38

What was Havana NY, since 1991, has now become this more versatile bistro with steamed mussels, tuna tartare, roast chicken and cauliflower steak. The chef is William Rosenberg.

58 West 38th Street, 212-944-0990, bstro38.com.

two mothers

Butchers Erika Nakamura and Jocelyn Guest, who are also in the sausage business, have opened this kiosk in the Pier 57 food hall. They serve sandwiches layered on thin pizza bianca and cicchetti (small bites) such as arancini, meatballs, popcorn and cheese and meat boards; cocktails, beer and wine are served.

Market 57, Pier 57, 25 Avenida 11 (Calle 15), duemadri.co.

candle inn

Colleen Croft, owner of Elio’s, a long-running Italian restaurant on the Upper East Side, and Luca Gauitolini, her son, have taken over the Sail Inn. This modest hotel and restaurant in Montauk, New York, has been renovated and now serves a menu that features Italian favorites like chicken Milanese and fried calamari with fra diavolo sauce, but look for local fish and chips, a double cheeseburger, Spanish octopus with potatoes and paprika, and Moroccan couscous with prawns.

548 West Lake Drive (Flamingo Avenue), Montauk, New York, 631-668-2800, sailinnofmontauk.com. ‌

Branch offices

to the juice

The Oklahoma-style barbecue joint known for Tulsa pulled pork and smoked beef bologna (“Oklahoma prime rib”), with locations on the Upper West Side and in Harlem, has added a location in Washington Heights. (Wednesday.)

4232 Broadway (179th Street), 646-524-5746, aujusnyc.com.

carmen house

Uptown from the original TriBeCa location, this new edition has a more intimate setting. Mexican restaurants are a spin-off of El Bajíos, a restaurant chain with locations in Mexico City, Veracruz, and more. Carmen Ramírez Degollado, known as Titita, founded the restaurants in Mexico and her family members continue her vision. Here, the chef is Iván González, trained in El Bajíos.

5 West 21st Street, 917-540-5600, casacarmennyc.com.