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Sigeumchi-namul (Seasoned Spinach)

Sigeumchi-namul (Seasoned Spinach)

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Spinach blanched for fifteen seconds, squeezed just dry enough, and dressed by hand with soy, garlic, sesame oil, and sesame seeds so the green taste stays clear.

Side Dishes
Korean
Weeknight
Budget Friendly
10 min
Active Time
5 min cook15 min total
Yield4 servings as banchan

Fifteen seconds is the dish. Not the garlic, not the sesame oil, not the sesame scattered on top. Spinach has no patience, and a heavy hand turns it dark and tired before it reaches the banchan bowl.

At my mother's table, sigeumchi-namul sat beside kimchi and rice on ordinary nights, the green dish that made the meal feel complete even when there was no meat. Master Seong-nyeo made us season each namul alone, in its own bowl, because spinach wants less soy than soybean sprouts and less garlic than bracken. Season a crowd and everything tastes the same. Season this one gently and the spinach stays itself.

Tonight it asks for three things: wash well, blanch briefly, squeeze with judgment. Too much water dilutes the seasoning; too hard a squeeze leaves the stems stringy. Use your hand. Taste one stem before you serve. 손맛 is real; I measure it anyway, so the next cook can get the same clean green dish without guessing.

Spinach is not native to Korea; it traveled from the Persian world through China and was grown on the peninsula by the Joseon period. Sigeumchi-namul belongs to the wide Korean category of namul, seasoned vegetables that anchor the rice table, and its history is home cooking rather than court grandeur: quick blanching, squeezing, and restrained seasoning with jang, garlic, sesame oil, and sesame seeds. Korean markets still prize short winter spinach from coastal and island fields, where cold weather makes the leaves sweeter and the crowns worth keeping.

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Ingredients

fresh spinach, preferably Korean spinach (sigeumchi)

Quantity

300g

washed very well

water

Quantity

6 cups

coarse sea salt or kosher salt

Quantity

1 tablespoon

for blanching

guk-ganjang (Korean soup soy sauce)

Quantity

1 1/2 teaspoons, plus 1/2 teaspoon more only after tasting

garlic

Quantity

1 small clove

minced fine, about 1 teaspoon

scallion

Quantity

1 tablespoon

finely chopped

toasted sesame oil

Quantity

2 teaspoons

toasted sesame seeds

Quantity

1 1/2 teaspoons

lightly crushed

fine sea salt (optional)

Quantity

1/8 teaspoon

Equipment Needed

  • Wide 3-quart pot or larger
  • Large bowl for cold water
  • Colander or spider strainer
  • Medium mixing bowl
  • Small mortar or the flat side of a knife for crushing sesame seeds

Instructions

  1. 1

    Wash the spinach

    Trim only the dry ends from the spinach. If you have Korean spinach with pink crowns, keep the crowns and split any thick ones in half, because that part is sweet in winter. Wash the spinach in a large bowl of cold water, lifting it out instead of pouring the grit back over it. Repeat until no sand sits at the bottom of the bowl.

  2. 2

    Blanch fifteen seconds

    Bring 6 cups water to a hard boil in a wide pot and add the tablespoon of salt. Lower the spinach stems first for 5 seconds, then push the leaves under and blanch 10 seconds more, 15 seconds total. The color should turn bright green and the leaves should just collapse. Do not cook it soft; the seasoning will finish the dish, not the boiling water.

    If your pot is narrow, blanch in two batches. Crowded spinach cools the water and makes you cook longer, which is how a clean namul becomes dull.
  3. 3

    Chill and squeeze

    Lift the spinach straight into cold water and swish it once to stop the cooking. Drain, gather it into one bundle, and squeeze firmly until water no longer streams from it. Stop before it becomes a dry rope. Too much water weakens the soy and sesame; too much squeezing makes the stems stringy. Cut the bundle into 2-inch lengths.

  4. 4

    Season by hand

    Loosen the spinach with your fingers in its own mixing bowl. Add 1 1/2 teaspoons guk-ganjang, the garlic, scallion, sesame oil, and crushed sesame seeds. Mix by hand, lifting and separating the strands so the seasoning reaches the stems as well as the leaves. Taste one stem. It should be green, nutty, and lightly savory, with garlic in the background. Add the extra 1/2 teaspoon soy sauce or the 1/8 teaspoon salt only if it tastes flat.

    Season each namul alone, in its own bowl, and taste it before it meets the rice. Spinach wants a lighter hand than bracken or soybean sprouts. Treat them all the same and they all taste tired.
  5. 5

    Rest and serve

    Let the spinach sit 5 minutes, then taste again. Sesame oil blooms as it rests, and the soy settles into the stems. Mound it in a small banchan dish and scatter a few sesame seeds over the top. Serve at room temperature with rice, soup, and kimchi, the way a weeknight table is actually filled.

Chef Tips

  • Cook the month you're standing in. Sigeumchi-namul is best in cold weather, when spinach grows low and sweet. In high summer, if the bunches are limp and watery, make kongnamul-muchim (seasoned soybean sprouts) or oi-muchim (seasoned cucumber) instead, and come back to spinach when the market does.
  • Guk-ganjang seasons without darkening the leaves. If you only have regular soy sauce, start with 1 teaspoon, then add a pinch of salt if needed. Dark soy can make this little green dish look tired before it even reaches the table.
  • Do not skip the squeeze, and do not punish the spinach. One firm squeeze is enough. The leaves should separate easily after you loosen them, not sit in the bowl like a wet knot.
  • Crush the sesame seeds lightly between your fingers or in a small mortar before adding them. Whole seeds look pretty but give less flavor; crushed seeds cling to the leaves and do their work.

Advance Preparation

  • The spinach can be washed and trimmed up to 1 day ahead. Wrap it in a clean towel, tuck it into a bag, and refrigerate so the leaves stay crisp.
  • Sigeumchi-namul is best within a few hours of seasoning, but it will keep refrigerated for 2 days in a covered container. Taste after chilling; cold dulls the seasoning, so a few drops of sesame oil and a tiny pinch of salt may wake it up.
  • Do not freeze this dish. The spinach releases too much water when thawed, and no amount of careful seasoning will bring the texture back.

Frequently Asked Questions

Nutrition Information

1 serving (about 45g)

Calories
55 calories
Total Fat
3 g
Saturated Fat
0.5 g
Trans Fat
0 g
Unsaturated Fat
3 g
Cholesterol
0 mg
Sodium
350 mg
Total Carbohydrates
4 g
Dietary Fiber
2 g
Sugars
0 g
Protein
3 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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