South Korea
SEASONINGS
South Korean cooks build flavors through depth, fermentation, and balance. At its core are jang – fermented soybean trio – doenjang, ganjang, and gochujang, which provide the earthy, savory, spicy, and salty base. Fermented vegetables, especially kimchi, give tang and pungency that cuts through the richness of other foods.
Garlic, ginger, sesame oil, and toasted sesame seeds are everyday staples that create warmth and nuttiness. Dried chili flakes, specifically gochugaru, add heat and a deep red color, defining much of Korea’s flavor identity. Overall, Korean food is moderately to very spicy, but on average, it is milder than the hottest regional Thai, Sichuan/Hunan Chinese, Indian, Mexican, Jamaican, or Ethiopian dishes.
A daily, structural ingredient and core stock builder is dashima, kelp. It is simmered to create umami, mineral richness, and subtle ocean flavor, and then it acts as the backbone of soups, stews, and broths. Dashima is almost always combined with dried anchovies to make yuksu broth.
Unlike cuisines that layer in many dried spices, Korea doesn’t. South Korean cooking is anchored by a fermented bases and chili seasonings:
GOCHUGARU – Korean chili flakes. Sun-dried, mildly smoky and fruity chili with medium heat; essential for kimchi, jjigae, namul, and sauces where clean chili flavor and color are needed.
GOCHUJANG – red chili and fermented soybean paste. Thick, sweet-spicy-umami paste of chili, glutinous rice, and fermented soy; foundational for tteokbokki, bibimbap sauce, spicy stir-fries, jjigae, and chicken wing glazes.
DOENJANG – long-fermented soybean paste. Rustic, deeply savory paste from fermented soy; used to season stews (doenjang-jjigae), soups, namul, and as a marinade component.
CHEONGGUKJANG – fast-fermented whole-bean paste; pungent, probiotic-rich; for hearty stews.
GANJANG – soy sauce. Light yangjo soy for all-purpose seasoning and soup soy guk-ganjang for broths; controls salinity, color, and umami in nearly every dish.
AEKJEOT – fish/anchovy sauce. Salty, umami booster for kimchi brines, stews, and some marinades; used sparingly to deepen savoriness.