Sarge’s is generally believed to be the city’s only 24-hour Jewish delicatessen. NYPD Sergeant Abe “Sarge” Katz opened the restaurant in 1964, and the building still has the burgundy vinyl booths, Tiffany’s lamps and a wall of celebrity photos to prove it. Sarge’s offers all the classic deli sandwiches—corned beef ($15.95), pastrami ($16.95), reuben ($19.95)—plus The Monster. Billed as the city’s largest sandwich, it is indeed a towering stack of corned beef, pastrami, roast beef, turkey, salami, tomato, lettuce, cole slaw and Russian dressing on rye ($41.95). The menu is just as gargantuan as that sandwich, offering everything from shrimp salad ($17.95) to matzo ball soup ($6.95) to sliced London broil with mushroom gravy ($30.95). If you still have room, order a slice of the homemade cheesecake ($6.95) and an egg cream to wash it down ($2.95).