Jjimdak
Andong-jjimdak is a variety of jjim (a Korean steamed or boiled dish), which originated in the city of Andong, Gyeongsangbuk-do Province and is made with chicken, various vegetables marinated in a ganjang (Korean soy sauce) based sauce. There are many speculations on the origin of the dish. One is that it is a specialty food of the inner rich village of Andong during the Joseon period, prepared and eaten for special occasions. Another assumption is that during the 1980s in the Dak golmok (닭골목, literally "chicken alley") of the "Andong Gu Market," restaurant owners there made a dish including ingredients that regulars demanded, which became the current Andong-jjimdak. The most plausible speculation among existing assumptions is that merchants of the Dak golmok at the market created the dish to keep their position against the rapid expansion of Western fried chicken shops. Since Andong-jjimdak is cooked over high heat, it has less fat and can have various tastes by adding diverse ingredients according to recipe. It is popular among students and blue-collar workers due to the abundant portions compared to the price (generally around 20,000 won). Andong-jjimdak is also considered a nutritious dish due to the high protein content from the chicken, and various vitamins provided by the vegetables in the dish.
Source: Wikipedia