MarkJoseph Steakhouse is an old-school steakhouse in an alley in Seaport, New York. It grills dry-aged prime porterhouse, tomahawk, ribeye, and New York strip, and serves classic sides such as creamed spinach. A hostess seats guests right away and servers explain the menu, and the side portions are large. It does not match expectations for a Michelin-style fine dining restaurant.