Tomundaejak is a book of food criticism written by Heo Gyun in 1611. It is included in the Seongseobubugo (; a collection of 26 books and 12 volumes). This book was written during Heo Gyun's exile. He was exiled to Hamyel (now Iksan), a seaside district in North Jeolla Province. While eating the coarse food there, he started to describe the delicious food that he ate before. Domun means the door of the butcher's, and daejak means chewing something loudly. So the title Tomundaejak means licking one's lips by the butcher's door, thinking of the meat that one cannot now eat.
This book refers to 11 sorts of tteok, 30 types of fruit, 5 kinds of meat, 40 varieties of seafood, 25 sorts of vegetables and 5 other foods, for a total of 117 foods. It names those foods' ingredients' groups, names, specific localities of production, origins, bulk dates, production seasons, processing methods, shape, taste and so on.
Tomundaejak describes and comments on the best dishes from various regions and specialties from the eight provinces of Korea, and delicacies, vegetables, fruits and fish from various places in detail. These contents are divided largely into "Fruits," "Fish," and "Crops."
It includes a total of 30 fruits, recording various kinds such as chestnuts and jujubes common in the Joseon Dynasty, and it informs the reader of their areas of production. Especially, it records 6 kinds of mandarins from Jeju: geumgyul, gamgyul, cheonggyul, yugam, yuja, and gamnyu (a type of persimmon).
It records rare foods like bear's paw, the tail and tongue of deer, pheasant meat, placenta of leopard and where they are produced.
It records 40 varieties of seafood like carp, gray mullet, Chinese herring, sweetfish, cod, mackerel, ricefish, clams and crabs. It evaluates and records their taste and their production locales. (The list quoted in full:[1])
Kumrinoe
Crab (It is as big as small dog, straight as an arrow, and sweet tasting. It is usually made into jerky.)
Eungueo
It records a total of 26 kinds of vegetables like ginger, mustard, and their areas of production.
Jogwa is a word meaning all Korean traditional snack foods. People usually refer to them as hangwa to distinguish them from western-style cakes. People make yumilgwa for memorial services, feasts and treating guests. They are divided into yakgwa, daegye, jungbaeggi, hongsanja, baeksanja, frozen desserts, gwagwa, bongjeopgwa, mandu-gwa, and so on.
It records jeungbyeong, wolbyeong, sambyeong, songoyumil, jabyeong, and so on in the section of Seoeul (Not Seoul).
It records yaksik which was the food that was given to crows on the 15th day of the Lunar New Year. Chinese people learned this recipe and they named it goyeoban.