sweet-pepper-flesh · fermented-sweetness · pepper-heat
1k-8k
Scoville heat units
fruity, not aggressive
2-3 mm
coarse flake (gosari)
the kimchi grind
7-15 d
sun drying
rooftops and raised racks
1766
first codified use
Jeungbo Sallim Gyeongje
Gochugaru is the sun-dried, deseeded and coarsely ground fruit of Capsicum annuum cultivars bred specifically on the Korean peninsula for color, fruit-forward sweetness and a moderate burn. Two grinds dominate: the coarse flake known as gosari (also called gulgeun gochugaru), roughly two to three millimetres across, used in kimchi, stews and banchan where a visible texture matters; and the fine powder gomul gochugaru, closer to paprika in mesh, reserved for gochujang base, sauces and dry rubs. Heat sits between 1,000 and 8,000 Scoville units depending on cultivar and deseeding rigor, a range that reads as fruity and warm rather than aggressive. The capsanthin and capsorubin carotenoids are the point of the spice almost as much as the capsaicin: a proper gochugaru glows a deep lacquered red that industrial substitutes cannot imitate. The premium reference is Yeongyang County in North Gyeongsang Province, where mountain-rim mornings and hot dry afternoons concentrate sugars; Cheongyang County gives a hotter, leaner profile; Goesan in Chungbuk is the third protected origin. Good gochugaru smells of sun-dried tomato, wood smoke and stone fruit before any heat registers.
Tasting notes
sweet-pepper-flesh · fermented-sweetness · pepper-heat
Fruity sun-dried-tomato and red-berry lift on the nose, a wood-smoke and paprika-sweet midpalate, clean moderate heat that blooms then fades rather than sears, and a finish of roasted peppers and hay; the colour in oil is lacquer-red.
Flavor compass
Korean peninsula (Yeongyang, Cheongyang, Goesan), KR.
The traditional Korean grade, sun-dried 7-10 days on bamboo or stainless racks, then coarsely flaked. Deep vermilion, 4 000-8 000 SHU, fruitier and sweeter than machine-dried, with a distinct caramelised umami that defines proper kimchi and gochujang.
Top export grade from Yeongyang and Bonghwa counties in North Gyeongsang, the two designated GI regions. Pods grown above 400 m, harvested fully red, sun-dried on the cob, deveined before flaking. Deepest colour (ASTA 250+) and the lowest ash content on the market.
Cultivar bred in Cheongyang county in the 1980s by crossing Korean and Thai lines. Noticeably hotter (10 000-15 000 SHU) with a sharper fruit profile. Used as a kicker blended into standard gochugaru for fiery kimchi and stews like budae jjigae.
Seedlings go into volcanic loam at 300-600 m altitude after the last frost, staked with bamboo against summer winds.
White flowers become pendulous green pods on brittle branches; Yeongyang's day-night swing concentrates sugars.
Pickers walk the rows weekly, taking only fully glossy red fruit over six to eight weeks.
Seven to fifteen days on rooftops and raised mesh, or thirty-six hours at 55-60 C in modern tunnels. Colour depends on this step.
Seeds and placenta are removed (they carry harsh heat), then pods are cracked to gosari flake or gomul powder.
Carotenoids oxidise fast at room temperature. Sealed in the fridge, gochugaru stays lacquer-red for a year; on the counter, it browns in weeks.
The molecules that make it taste like Kampot — and not like anything else.
Gochugaru's signature is capsanthin, not capsaicin. The lacquer-red glow comes from carotenoids that fade in light and warmth -- the reason a proper jar lives in the fridge.
1k-8k
Scoville
fruity moderate heat
35-50%
Capsanthin
of total carotenoids
0.02-0.1%
Capsaicinoids
of dry flake
<14%
Moisture
post-drying
Colour pigment -- the lacquer-red signature.
Deep-red co-pigment, stabilises the hue.
The burn -- clean, blooming, not aggressive.
Lingering heat partner.
Orange undertone, sweet-pepper hint.
Floral lift above the fruit.
| Pepper | Capsanthin | Oil |
|---|---|---|
★ Gochugaru (Yeongyang) KR premium -- colour-rich, moderate heat | 0.06% | 1.8% |
Gochugaru (Cheongyang) KR hotter, leaner | 0.12% | 1.6% |
Aleppo pepper Syrian sun-dried, raisined | 0.05% | 2.0% |
Piment d'Espelette Basque AOP, finer grind | 0.04% | 1.5% |
Supermarket paprika Low heat, dull red | 0.01% | 1.0% |
Yeongyang County, North Gyeongsang · est. 1972
“The cooperative that defined the Yeongyang GI and the reference source of authentic sun-dried taeyang-cho gochugaru.”
MethodsPods harvested fully red September-October, split open by hand to speed drying, spread in single layers on stainless racks for 7-10 days of sun-drying (covered nights to prevent dew). Finished moisture 11-13%. Coarse flaking only — no stone mill, no oil rub — in a single pass to maintain the distinctive kimchi texture. Each bag carries a Yeongyang GI lot number back to the grower.
How the world cooks with it.
3 signature dishes
The annual winter kimchi-making ritual is gochugaru's home stage -- coarse gosari flakes paint napa cabbage, radish and fermented fish paste into a crimson ferment that feeds a household for months.
Salted napa cabbage rubbed with a paste of gochugaru, fish sauce, garlic and rice porridge.
Cubed radish kimchi, crunchier fermentation, heavy gochugaru dose.
Young radish-leaf kimchi, summer quick-ferment with fine powder.
What it's called, from Phnom Penh to Palermo.
غوتشوغارو
gutshughāru
韩国辣椒粉
hanguo lajiao fen
Gochugaru
Piment coreen gochugaru
Gochugaru
गोचूगारू
gochugaru
Gochugaru
唐辛子粉
togarashi ko
Gochugaru
Gochugaru
Protein
Plant
It is Korean sun-dried, deseeded red chile (Capsicum annuum) cracked into two grinds: the coarse flake gosari for kimchi and stews, and the fine powder gomul for gochujang base and sauces. Heat runs 1,000-8,000 Scoville -- fruity and warm, not aggressive.
Sources