5 Corners Kitchen opened in May, chef-owner Barry Edelman’s first restaurant. He serves French-slanted food with bold flavors, including one of the year’s best versions of steak frites. But it was his house-made sausage that made me sit up straight. Smoky, garlicky, it had a crisp skin that burst open, flooding the mouth with richness. It was paired with lentils and a generous dollop of whole-grain mustard — simply the perfect thing to eat on a chilly winter night with a big glass of red wine. 2 School St., Marblehead. 781-631-5550.
Half sushi bar, half French restaurant, Aka Bistro offers innovative raw fish platters and traditional steak frites under the same roof. At the sashimi bar, chef Chris Chung pairs hamachi with ginger vinaigrette, rhubarb, and sea grape, or kinmedai with ponzu, goji berries, and shiso. One night a meal began with a single Kumamoto oyster, perched on ice in a black ceramic bowl. It looked beautiful. Topped with sea urchin and roe, touched with ponzu and candied yuzu kosho (a condiment made from the Japanese citrus yuzu, chilies, and salt), it tasted beautiful too. I wanted that bite to last all night. 145 Lincoln Road, Lincoln. 781-259-9920.www.akabistrolincoln.com.
Back Bay Social Club’s burger got plenty of attention, much of it for the sandwich’s price tag: $21. For a burger? Well, yes. Because this 10-ounce patty is made from a blend of dry-aged prime rib, short rib, flank, and skirt that is so full of steak-y flavor, so juicy after searing on the griddle, you won’t feel cheated. It does not hurt, either, that it’s topped with Vermont cheddar and caramelized onions cooked down for hours into a sweet, intense jam. 867 Boylston St., Boston. 617-247-3200.www.backbaysocialclub.com.