Memil-muk (메밀묵) or buckwheat jelly is a light gray-brown muk (jelly) made from buckwheatstarch.[1] It is commonly served as banchan (a side dish accompanying rice) as well as anju (food accompanying alcoholic drinks).
In post-war Korea, from the mid to late-20th century, memil-muk along with chapssal-tteok (glutinous rice cakes) was widely served as yasik (late-night snack) by street vendors.[1][2][3] In modern times, it is popular as a diet food.[1]
Unhulled whole buckwheat grains are soaked in water (to reduce bitterness). Soaked grains are then ground in maetdol (millstone) and sieved.[4] The skins are discarded, and the remaining liquid is set aside to allow it to separate into layers.[4] The upper layer, consisting of clear water, is discarded. The lower layer, consisting of settled buckwheat starch, is boiled with constant stirring.[4] When cooled, the mixture sets to form a jelly-like substance, muk.[4]
Memil-muk is most commonly eaten as memil-muk-muchim (메밀묵무침; "buckwheat jelly salad"), a banchan (side dish) in which chunks of memil-muk are mixed with chopped kimchi, ground toasted sesame seeds and soy sauce.[1][2] In Gangwon Province, memil-muk is used in jesa (ancestral rites) for deceased ancestors.[2] In summer, memil-muk-sabal (메밀묵사발; "cold buckwheat jelly soup") is made with cold kimchi broth, while in winter, memil-muk is served in hot jangguk (soy sauce-based beef broth).[2]
InYeongju, some houses are still made in the traditional way and eat Muk-bap(묵밥).[5]
In ancient times, memil-muk was thought to be irresistible to dokkaebi (Korean goblins).[6]
Memil-muk is offered in dokkaebi-gut, a gut (shamanistic ritual performed by a mu shaman) for chasing away dokkaebi, which were believed to be the causes of contagious diseases.[7] Other rituals with similar purpose, such as dokkaebi-je, a jesa (Confucian ritual, held in households), and dokkaebi-gosa, a gosa (shamanistic or Buddhist household ritual, held in households), also include the offering of memil-muk.[7]