Korean Soy-Braised Soybeans
Quick answer
- Total time
- 520 min
- Level
- Easy
- Servings
- 6 servings
- Ingredients
- 6
About this dish
Kong-jorim, also called kongjaban, is soy-braised soybeans simmered slowly in soy sauce and sugar until each bean turns deeply glossy, a pantry staple rooted in the era when rice and beans were the twin pillars of Korean sustenance.
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Soaking the beans for a minimum of eight hours is not a step that can be skipped: it shortens cooking time and allows the seasoning to penetrate all the way to the center of each bean. Omitting the soak produces beans that are salty on the exterior and chalky and hard inside. After boiling until fully tender, the beans simmer on low heat for fifteen minutes in the soy and sugar mixture, then corn syrup is stirred in at the end to create a transparent, lacquer-like glaze that gives each bean its characteristic high shine. Using black soybeans, known as soritae, instead of yellow soybeans yields a dramatic deep purple-black luster as the anthocyanin pigments in the skin dissolve slowly into the braising liquid. Stored in a sealed container in the refrigerator, kong-jorim keeps well for more than two weeks, making it one of the most practical weekend meal-prep banchan a home cook can prepare. Its small, individual beans make it easy to portion onto rice or tuck into a corner of a packed lunch.
Ingredients
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Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Control
Rinse 200 g dried soybeans under running water and remove any floating skins or debris.
Cover with at least three times their volume of cold water and soak for 8 hours or overnight, until the beans look swollen and evenly hydrated.
- 2Control
Drain off the soaking water, add plenty of fresh water, and set the pot over medium-high heat.
Boil for about 20 minutes, then press one bean between your fingers to check that the center is tender, not chalky or hard.
- 3Control
Discard the boiling water and return the drained beans to the pot.
Add 4 tablespoons soy sauce, 3 tablespoons sugar, and 300 ml water, then heat over medium heat while stirring until the sugar dissolves and the liquid begins to boil.
- 4Control
When the liquid starts boiling, reduce the heat to low and leave the pot uncovered.
Simmer for 15 minutes, stirring from the bottom now and then so the beans do not scorch as the sauce concentrates.
- 5Control
Once the braising liquid drops below half the height of the beans, stir in 2 tablespoons corn syrup.
Simmer for 5 more minutes on low heat, until the glaze turns clear and clings evenly to the surface of each bean.
- 6Season
Turn off the heat while a small amount of sauce still remains at the bottom, then fold in 1 teaspoon sesame oil.
Let the beans cool, transfer to a sealed container, and refrigerate for serving with rice or lunch boxes.
Practical Cooking Checks
The cues that matter most while cooking.
- Key technique
- Black soybeans are braised slowly in soy sauce until each bean turns deeply glossy.
- Finish cue
- Boil for about 20 minutes, then press one bean between your fingers to check that the center is tender, not chalky or hard.
- Avoid this
- Simmer for 15 minutes, stirring from the bottom now and then so the beans do not scorch as the sauce concentrates.
- Substitution
- Using black soybeans, known as soritae, instead of yellow soybeans yields a dramatic deep purple-black luster as the anthocyanin pigments in the skin dissolve slowly into the braising liquid.
- Storage and reheating
- Stored in a sealed container in the refrigerator, kong-jorim keeps well for more than two weeks, making it one of the most practical weekend meal-prep banchan a home cook can prepare.
Cooking decision evidence
Calculated Charim data and applicable official cooking and food safety guidance.
This recipe
520min, 6 ingredients
Category median
45min, 8 ingredients
Based on 183 recipes