After living a long and exhausting life, Roman Lucas finally retires and decides to spend his days running a quiet restaurant in the countryside. Unfortunately, his new peaceful life is not as simple as he hoped.

Reincarnated into a fantasy world as a knight and a minor character destined for a tragic fate, Roman only wants to avoid the dangerous nobles and political conflicts surrounding the empire. His plan is simple: leave the capital behind and cook in peace.

However, his food is far from ordinary. The dishes he creates using the knowledge from his past life quickly become legendary, attracting everyone from commoners and monsters to nobles, knights, and powerful figures.

As more strange and obsessive customers gather around his restaurant, Roman finds himself dragged back into the very world he tried to escape — all because his cooking is simply too delicious to ignore.