The best cook book from the Joseon era is written by a nobleman? The author is Kim Yu, a seonbi scholar from Andong. Kim Yu was born in the era when no man or noble couldn't even think of entering the kitchen. Then who did Kim Yu end up writing the cook book? This is the gastronomic symphony played by Gye-am, the self-acclaimed best chef in Joseon, and Kim Yu, who ended up becoming Gye-am's noble assistant!