The recipe for frying chicken was already a form of cooking in the 15th century, so it is presumed that it has been cooked since the
Goryeo period. The fried chicken under the name of "Pogye" () in the early
Joseon dynasty was sautéed in oil while sequentially pouring soy sauce, sesame oil, flour mixed with water, and vinegar onto the chicken. The trend of eating chicken began in Korea during the late 1960s, when Myeongdong Yeongyang Center in Seoul began selling whole chicken roasted over an electric oven. It was not until the 1970s when cooking oil was widely available that the modern fried chicken started appearing in Korea. The first modern Korean fried chicken franchise, Lims Chicken, was established in 1977 in the basement of
Shinsegae Department Store, Chungmu-ro,
Seoul, by Yu Seok-ho. It was "embraced as an excellent food pairing for draft beer"; the word for the pairing, "
chimaek", is a portmanteau of "chicken" and "maekju", the Korean word for beer. The well-known variety with spicy coatings, also known as
yangnyeom-chikin, had its history begin in 1982 by Yun Jonggye, who was running a fried chicken restaurant (later Mexican Chicken) at
Daegu. He noticed that customers in his restaurant were struggling to chew on the hard, crisp layers of the fried chicken, which led to inconveniences such as scraped
palates. Yun decided to pull a twist on the traditional fried chicken to soften the hard shells of the chicken and appease more Korean customers by marinating it sweet and spicy. The
Asian financial crisis in the late 1990s contributed to the number of restaurants selling fried chicken as laid-off workers opened chicken restaurants. In recent years, owing to
market saturation in Korea, many of Korea's major fried chicken chains, such as Mexicana Chicken, Genesis BBQ, Kyochon Chicken and Pelicana Chicken, have expanded to set up new presences in the
United States,
China,
Canada, and
Southeast Asia. By 2013, there were more than 20,000 fried chicken restaurants in South Korea serving fried chicken and by 2017, 36,000. Almost a third of the chicken consumed in South Korea is fried; Smithsonian calls it a "ubiquitous staple". , there were 40,000 fried chicken restaurants in South Korea, with 1,800 more operated internationally by Korean brands in 60 countries, which is double the total of 10 years prior. == Varieties ==