"Keens, one of the oldest steakhouses in the country, is most famous for its mutton chop. This massive, flavorful cut is well worth a trip to the restaurant, especially with a wedge salad or a side of creamed spinach. Part of the fun is the clubby, 19th-century ambiance, from the days when Keens was a meeting place for actors and other theater professionals. It opened in 1885, and is now under the ownership of Texas billionaire Tilman Fertitta as of the fall of 2024." - Eater Staff