To study the Koryo Dynasty Diet Culture, [NOKULDAE] was used which is the book of Chinese Dialogue and the results obtained from the study were as follows. 1. Foods were dealed with cereal, ginsaeng, noodles, vegetables, fruits, lamb meat relish etc. 2. Several cooking methods had introduced on [NOKULDAE] such as meat roasting and bean boiling. 3. Diet therapy and Herb medicine cured by Chinese physician had been introduced on [NOKULDAE]. 4. Cooked menu introduced in [NOKULDAE] were 9 varieties in Han dynasty banquet menu. 5. Terms related to food and cook were to food and cook were analyzed and were summarized on Table 1,2,3.