Doenjang
Doenjang (된장) is a Korean fermented soybean paste made by brining meju, separating ganjang, then mashing and aging the solids. This recipe follows one documented Sunchang processing study.
Built structures · Terraces, platforms and stands
Jangdokdae
An outdoor platform where households arrange onggi jars for fermenting, aging and storing Korean jang sauces. Platform materials and layouts vary; no single standard design is established.
A platform for a group of jars
Jangdokdae (장독대) is the outdoor platform or terrace where onggi jars are arranged for keeping Korean jang. Korea.net describes it as a raised stone platform near the kitchen of a traditional home. The jars are individual vessels with their own lids; the platform is a built setting that makes a group of jars accessible outdoors.
The available sources show variation rather than a single blueprint. A platform may be stone or masonry, and the surrounding courtyard or wall depends on the household or institution. The name identifies the jar platform and its use, not a fixed dimension, number of jars or standardized architectural plan.
Sources for this section
Onggi and fermented sauces
The platform holds onggi jars containing sauces such as doenjang, ganjang and gochujang. Korea.net describes brown clay jars used for fermented pastes and soy sauce, while UNESCO's 2024 intangible heritage entry identifies jang as fermented sauces including soybean paste, soy sauce and red chili paste.
The jar terrace is one part of a broader food practice. UNESCO describes jang-making as including preparation, fermentation, aging, storage and consumption, with recipes and traditions varying by household. It also documents community groups that make and keep sauces together on a community jangdokdae. The build page covers the platform; it does not substitute for the distinct methods of each sauce.
Outdoor placement and variation
The Korea.net description emphasizes air circulation and sunlight, and the official Facts About Korea document similarly describes a well-ventilated place with sufficient sunlight. These sources convey the traditional siting principle but do not prescribe exact measurements, a fixed compass direction or a drainage system.
Examples are tied to particular sites. A Korea.net cultural feature shows jangdokdae at traditional homes in South Chungcheong Province and the Korean Folk Village in Gyeonggi Province. A separate photograph used here shows a contemporary installation at the Korean Cultural Center in Japan. None of those examples establishes a universal household layout or a historic date for every platform.
What the evidence does not establish
The sources do not give a standard construction sequence, exact platform dimensions or one required material. They also do not establish the origin date of jangdokdae, the age of a jar currently on a platform, or the contents of the photographed installation. This page keeps the documented general form separate from claims about a particular historic home.
The generated illustration is a source-guided editorial depiction of the raised platform and jar group. It is not a photograph, excavation record or reconstruction of the Korean Cultural Center courtyard. The linked photograph keeps its original credit and CC BY-SA 3.0 status and is shown separately from the generated hero.
History
Official Korean and UNESCO sources describe the practice of keeping jang in onggi jars on an outdoor platform, but do not date the origin of the jangdokdae as a built form.
Site
SettingOutdoor Korean household or shared setting for keeping multiple onggi jars; the linked photograph is a contemporary Korean Cultural Center installation in Japan.
GroundRaised platform, often described as stone; examples and source descriptions do not establish a universal material or construction.
NotesThe platform's arrangement and number of jars vary. Sources describe sunlight and ventilation but do not give standard dimensions, orientation, drainage or construction specifications.
A build is made where it stands: moving it means building it again.
How it is built
Risks and precautions
This cultural description is not a structural design or construction plan; the sources provide no dimensions, load rating, tools or construction sequence.
Air circulation and sunlight are described as desired conditions, not quantified engineering standards. The sources document no fire or fuel process for the platform.
Materials
- Raised stone or masonry platform — Korea.net describes an elevated stone platform; other accounts show that arrangements can differ.
- Onggi jars and lids — Separate brown clay jars with individual overhanging lids stand on the platform; the jars are vessels, not part of the platform's masonry.
- A jangdokdae (장독대) is an outdoor platform or terrace for arranging onggi jars used to ferment, age and store Korean jang. Korea.net describes the traditional form as a raised stone platform near a household kitchen, with good ventilation and sunlight. The name refers to the jar platform as an arranged setting, not to a single standardized vessel.
- Separate brown earthenware jars sit on the platform, each with its own lid. The grouping can include different sizes rather than identical industrial containers. A 2015 government cultural feature describes a hanok setting; a Korea.net cultural article also shows jangdokdae examples beside traditional homes. Those sources document specific settings, not one universal layout.
- The jars hold fermented sauces such as doenjang, ganjang and gochujang. UNESCO's 2024 inscription describes jang practice as including making, keeping and consuming fermented sauces, with household variation and family traditions. It also notes community settings, including a shared jangdokdae. The platform supports storage and outdoor exposure; it does not itself specify one fermentation recipe.
- Korea.net notes the platform's ventilation and sunlight, and the Republic of Korea's official Facts About Korea describes a well-ventilated, sunlit location as ideal. These are cultural descriptions, not engineering standards: the sources do not give fixed dimensions, a required orientation, a drainage design or a single construction method.
- A photographed jangdokdae at the Korean Cultural Center in Japan shows the same broad form—a raised stone base holding many lidded onggi—but it is a contemporary cultural-center installation, not evidence for a named historic Korean household. The generated illustration is editorial art and does not claim to reconstruct that photograph or a particular home.
Places
Republic of Korea
Traditional use · Country evidenceThese sources describe Korean jang-making and storage practices at national scale; they do not pin one standard platform design to a particular locality.
Related
Used for
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Sources
Korea.net, Republic of KoreaForm · Use · Geography
January 2015, Korea Magazine, Vol. 11Describes the jangdokdae as an elevated stone platform near a traditional home's kitchen.
Describes ventilation, sunlight and brown onggi jars holding fermented sauces and condiments.
Cited in: A platform for a group of jars; Onggi and fermented sauces
Korea.net, Republic of KoreaUse · Form
Facts about KoreaDescribes jangdokdae as an area outside the kitchen for large brown-glazed jars holding soy paste, soy sauce and chili paste.
Describes ventilation and sufficient sunlight as desirable for the storage area.
Cited in: Outdoor placement and variation
Korea.net; feature in cooperation with the National Research Institute of Cultural HeritageForm · Geography
Onggi, traditional earthenware vessel in KoreaIdentifies the jangdokdae as the place by a traditional home where a family kept crocks and large ceramic vessels.
Shows examples at a traditional home in Nondan, South Chungcheong Province, and the Korean Folk Village in Yongin, Gyeonggi Province.
States that onggi shapes do not have one standard model.
Cited in: A platform for a group of jars; Outdoor placement and variation; What the evidence does not establish
UNESCO Intangible Cultural HeritageUse · History · Geography
Knowledge, beliefs and practices related to jang making in the Republic of KoreaThe 2024 inscription describes jang as fermented sauces including soybean paste, soy sauce and red chili paste.
The practice includes making, keeping and consuming jang; household practice and sauces vary.
The UNESCO photo captions describe a community jangdokdae where residents collectively keep jang.
Cited in: Onggi and fermented sauces
Wikimedia CommonsImage reference
Jangdokdae sauce-jar stand, Korean Cultural Center in JapanThe inspected photograph shows a raised platform with many lidded onggi jars of differing heights at a contemporary cultural-center courtyard.
File page states CC BY-SA 3.0; the image is linked with attribution.
Cited in: Outdoor placement and variation; What the evidence does not establish