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Kongnamul-bap (Soybean Sprout Rice)

Kongnamul-bap (Soybean Sprout Rice)

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Rice cooked with soybean sprouts laid on top so they stay crisp, then stirred at the table with soy, scallion, sesame, and just enough chili to wake the bowl.

Main Dishes
Korean
Weeknight
Budget Friendly
20 min
Active Time
25 min cook45 min total
Yield4 servings

Kongnamul-bap lives or dies by water. People think the hard part is the sauce, but sauce can be corrected at the table. Mushy rice cannot. Soybean sprouts release their own moisture as they cook, so you give the rice less water than usual and let the sprouts sit on top, where they perfume the rice without drowning it.

This is a weeknight bowl, cheap enough for the end of the month and plain enough to carry whatever banchan is already in the refrigerator. My mother made it when the market basket was light: rice, sprouts, a little soy sauce, scallion, sesame oil. That was a meal. Not a poor meal, a sensible one.

The sprouts must stay alive under the tooth, crisp at the stem and nutty at the yellow head. Rinse them, trim only the ragged tails if you have patience, and do not stir them into the raw rice. Lay them on top. When the pot rests, then you fold. 손맛 is real; I measure it anyway, so the next cook can make the same good bowl without guessing.

Kongnamul-bap belongs to the everyday Korean home table, especially in households where rice had to stretch into a full meal with inexpensive vegetables and a seasoned soy sauce. Soybean sprouts have been cultivated and eaten in Korea for centuries, valued because they grow quickly indoors and supply fresh crunch even when fields are bare. The dish is not court food and should not be dressed as such; its importance is that it records how ordinary kitchens fed families well with rice, sprouts, and careful seasoning.

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Ingredients

short-grain white rice

Quantity

2 cups

soybean sprouts (kongnamul)

Quantity

300g

rinsed and drained

water

Quantity

1 3/4 cups

dried kelp (dasima) (optional)

Quantity

1 piece, about 3 inches square

kosher salt

Quantity

1/2 teaspoon

soy sauce

Quantity

4 tablespoons

soup soy sauce (guk-ganjang)

Quantity

1 tablespoon

or more regular soy sauce

scallions

Quantity

2

finely chopped

garlic

Quantity

1 small clove

minced

toasted sesame oil

Quantity

1 tablespoon

toasted sesame seeds

Quantity

1 tablespoon

lightly crushed

gochugaru (Korean chili flakes)

Quantity

1 teaspoon

sugar

Quantity

1/2 teaspoon

green chili (optional)

Quantity

1

thinly sliced

roasted gim (seaweed) (optional)

Quantity

1 sheet

crushed

Equipment Needed

  • Heavy 3-quart pot with tight lid or electric rice cooker
  • Rice paddle
  • Small bowl for yangnyeomjang (seasoned soy sauce)

Instructions

  1. 1

    Rinse the rice

    Rinse the rice in a bowl, changing the water 3 or 4 times, until the water runs mostly clear. Drain it well, then soak it in fresh water for 20 minutes. Soaking lets the grains cook evenly with the reduced water, which matters here because the soybean sprouts will release moisture of their own.

  2. 2

    Prepare the sprouts

    Rinse the soybean sprouts in cold water and pick out any brown skins. Trim the thin tails only if they look tired; do not make a ceremony of it on a weeknight. Drain them hard. Wet sprouts add water you did not measure, and this dish is already balanced close.

  3. 3

    Fill the pot

    Drain the soaked rice and put it in a heavy 3-quart pot. Add 1 3/4 cups water, the kelp if using, and 1/2 teaspoon salt. Level the rice, then spread the soybean sprouts evenly on top. Do not stir them in. Rice on the bottom needs the water; sprouts on top need the trapped heat.

  4. 4

    Cook the rice

    Cover the pot and bring it to a boil over medium-high heat, about 5 minutes. When you hear the pot working steadily, lower the heat to low and cook 12 minutes. Keep the lid closed. If you lift it, the temperature drops and the sprouts can turn dull and heavy instead of crisp.

  5. 5

    Rest the pot

    Turn off the heat and let the pot rest, still covered, for 10 minutes. Pull out the kelp. This rest finishes the rice without breaking the sprouts down. It is also the difference between grains that separate and grains that smear.

  6. 6

    Mix the sauce

    While the rice rests, stir together the soy sauce, soup soy sauce, scallions, garlic, sesame oil, sesame seeds, gochugaru, sugar, and green chili if using. Taste it with a grain of plain rice if you can. It should be salty and sharp, but not so strong that the soybean sprouts disappear.

  7. 7

    Fold and serve

    Open the pot and gently fold the sprouts through the rice with a rice paddle, lifting from the bottom so you do not crush the grains. Spoon into bowls and let each person add 1 to 2 tablespoons of sauce first, then more only if needed. Finish with crushed gim if you like. Let it taste like itself: rice, sprout, sesame, soy.

Chef Tips

  • For a rice cooker, use the same rice, sprouts, salt, and 1 3/4 cups water. Put the rice and water in first, lay the sprouts on top, and cook on the regular white rice setting. Rest 10 minutes after the cooker clicks before folding.
  • Do not add all the sauce to the pot. The sprouts vary in sweetness and the rice varies in thirst. Sauce at the table lets each bowl stay balanced.
  • A handful is not a measure. For this amount of rice, 300g soybean sprouts gives a full sprout flavor without making the pot watery. If you use 450g, reduce the water by another 2 tablespoons.
  • If you want protein, add 150g thinly sliced beef or pork seasoned with 1 teaspoon soy sauce and 1 teaspoon sesame oil, laid over the rice under the sprouts. It is good, but the plain version is the one I write down first.

Advance Preparation

  • The sauce can be mixed up to 2 days ahead and refrigerated. Add the scallions the day you serve it if you want their bite clean and fresh.
  • Wash and drain the sprouts up to 1 day ahead, then keep them in a covered container lined with a towel. Do not soak them overnight, or they lose their clean crunch.
  • Cooked kongnamul-bap keeps 2 days refrigerated, but it is best the day it is made. Reheat covered with a tablespoon of water per bowl, then add fresh sauce at the table.

Frequently Asked Questions

Nutrition Information

1 serving (about 300g)

Calories
490 calories
Total Fat
10 g
Saturated Fat
2 g
Trans Fat
0 g
Unsaturated Fat
8 g
Cholesterol
0 mg
Sodium
1450 mg
Total Carbohydrates
84 g
Dietary Fiber
3 g
Sugars
2 g
Protein
19 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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