Korean Soy-Marinated Soybean Leaves
Kongnip-jangajji is soybean leaves preserved in a seasoned soy brine - one of the two major leaf jangajji traditions alongside perilla leaf (kkaennip) jangajji. Soybean leaves are larger and thicker than perilla leaves, taking longer to absorb the pickling liquid but offering a more substantial chew, with each leaf large enough to wrap around a spoonful of rice. The brine - soy sauce, water, vinegar, and sugar boiled together - must cool completely before pouring over the leaves; hot liquid softens them into a limp state, destroying the desired texture. Garlic cloves, cheongyang chili, and onion slices added to the jar infuse the brine with aromatic complexity during the curing process, producing a more layered flavor than plain soy. A minimum of two days of refrigerated aging is needed for the seasoning to reach the leaf interior, and flipping the layers once daily ensures even penetration. The most common way to eat it is draped over hot steamed rice, ssam-style.
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Instructions
- 1
Wash soybean leaves thoroughly and dry them.
- 2
Boil soy sauce, water, vinegar, and sugar to make the brine.
- 3
Slice garlic, chili, and onion; add to cooled brine.
- 4
Layer leaves in a container and pour over the brine.
- 5
Refrigerate and mature for at least 2 days.
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