Marble Room offers an A5 Wagyu steak, typically presented as a smaller, intensely marbled portion alongside its broader steak selection.[28] The distinction here is the use of true A5-grade beef, which carries an unusually high fat marbling and is treated simply to showcase its richness rather than heavy seasoning or sauces.[28] When served, the steak arrives with a tender, almost custard-like interior texture, a crisp seared exterior, and a pronounced buttery taste that contrasts with the more muscular American steaks on the menu.[28] Accounts from guests describe the Wagyu as a splurge item that stands out during special-occasion dinners, especially in combination with the restaurant’s raw bar and classic sides.[28]