Heat & Cooking Methods
Gui
Also: gui (구이), Korean BBQ, Korean grilling, grill, gui-gui
The Korean culinary category of grilling over direct charcoal heat, spanning tableside barbecue and kitchen-prepared preparations, defined by cuts, marinades, and communal ritual.
/gwee (single syllable; the 'ui' diphthong in Korean is approximately 'wee')/Korean: 구이. Derived from the verb 굽다 (gupda), to grill. Grilling traditions in Korea documented from the Three Kingdoms period (57 BCE–668 CE); maekjeok (marinated grilled meat) is considered a precursor to modern bulgogi.
Definition
Gui (구이) is the broad Korean term for grilled dishes — foods cooked by direct exposure to live fire, charcoal, or a gas flame. The word shares a root with the verb 'gupda' (굽다), to grill or to bake. As a food category, gui encompasses some of Korea's most iconic preparations: bulgogi (불고기, thin-sliced marinated beef), galbi (갈비, short ribs — either marinated 'yangnyeom galbi' or plain 'saeng galbi'), samgyeopsal (삼겹살, thick-cut pork belly), chadolbaegi (thin beef brisket), dak galbi (spicy chicken), and an array of seafood preparations like ojingeo gui (grilled squid). The defining social context is the tableside grill: restaurants embed a cast-iron plate, stone grill, or wire mesh over a charcoal or gas burner directly into the dining table, and diners cook their own meat while eating, wrapping morsels in perilla leaves or lettuce with fermented pastes (ssamjang, doenjang), raw garlic, and sliced chilli. This format — ssam (wrap) culture combined with gui — is one of the most socially codified dining rituals in Korean food culture. Kitchen-prepared gui (executed by a cook rather than at the table) tends to involve more complex marinades, longer rest times, and stovetop or grill pan finishing. Charcoal gui (sut-bul gui, 숯불구이) is considered the prestige form: hardwood charcoal (chamot or oak) burns at high radiant heat, imparting a distinct smokiness that gas cannot replicate. The ideal surface texture in gui is called 'gulkkum' — a caramelised, slightly charred exterior with a juicy interior.
In use
“They ordered samgyeopsal gui and spent the next hour turning thick slices of pork belly on the table grill, wrapping each piece in perilla with a smear of doenjang.”
See also
- techniquesGrilling
- CuisineKorean cuisine
- ConceptSsam (wrap culture)
Related terms
References
- 1.The Korean Table — Taekyung Chung and Debra Samuel
- 2.My Korea: Traditional Flavors, Modern Recipes — Hooni Kim
- 3.Korean Food Culture — Korean Food Foundation (한식재단)
- 4.Koreatown: A Cookbook — Deuki Hong and Matt Rodbard
Confidence: high
Notes
Charcoal vs. gas
Sut-bul gui (숯불구이) refers specifically to charcoal-grilled preparations and is considered the premium form. Korean hardwood charcoal — chamot (참숯) made from oak — burns at high temperatures with long radiant heat and very low smoke, similar in character to Japanese binchotan. Gas gui tables are more common in everyday restaurants and homes but are understood to lack the smoky dimension that defines top-tier galbi and bulgogi.
Tableside versus kitchen gui
The tableside grill is central to Korean dining culture as a social act — cooking together, eating immediately off the grill, wrapping in leaves. Kitchen-prepared gui (as served in traditional home cooking or certain bancheon-style restaurants) uses the same cuts and marinades but loses the communal cooking ritual. The experience is different; both are considered authentic.
Cuts suited to gui
Korean gui culture has developed specific butchery conventions. Galbi is cut across the bone ('flanken cut') in thin cross-sections for yangnyeom galbi, or left as thick bone-in ribs (L.A. galbi). Bulgogi beef is sliced paper-thin (1–2 mm) across the grain from sirloin, ribeye, or flank so it cooks in seconds. Samgyeopsal uses thick-cut uncured pork belly (1.5–2 cm), which is cooked slowly and scissors-cut at the table.