Southampton has a new lively steakhouse. Union Sushi & Steak also serves its namesake Japanese rolls and sashimi as well as raw bar specialties, pastas and more. Dry-aged cuts range from a 40-ounce Porterhouse to a 10-ounce filet mignon, or order the hefty Kurobuta pork chop. Sip an Outside Manhattan, a witty, elevated take on the classic cocktail. 40 Bowden Square; 631.377.3500; dineatunion.com