Neobiani is a traditional Korean dish, often referred to as royal bulgogi. It was originally served at the royal court until the mid-Joseon Dynasty, and its recipe was later popularized among the general population in the late Joseon Dynasty. Nubiani is made from thinly sliced beef sirloin or tenderloin that is marinated in soy sauce, grilled, and topped with a sprinkling of pine nuts. Named "neobiani" because of the thin slicing technique, this dish has a rich history and is considered a staple during the New Year holidays.