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Haemul-jjim (Braised Mixed Seafood)

Haemul-jjim (Braised Mixed Seafood)

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A generous Korean seafood braise built on fresh crab, shrimp, squid, shellfish, and crisp soybean sprouts, tossed in a thick red sauce that clings without burying the sea.

Main Dishes
Korean
Dinner Party
Celebration
35 min
Active Time
25 min cook1 hr total
Yield4 to 5 servings

Haemul-jjim starts at the fish stall, not at the stove. If the crab smells clean and briny, if the squid is glossy and firm, if the clams are shut tight, then you can cook this dish tonight. If the seafood is tired, cook something else. My teacher would have sent it back without a word.

This is a celebration dish, the kind that lands in the middle of the table and makes everyone reach carefully because the crab shells are hot and the sauce stains. It looks rough and generous, but it asks for discipline. The sauce must be bold, yes, but not so heavy with gochujang that every shellfish tastes the same. Let it taste like itself. The soybean sprouts must stay crisp, the squid must stay tender, and the starch must thicken the sauce at the end, not turn it gluey.

Notebook 41 says this plainly: cook the seafood in order. Crab and clams first, shrimp next, squid last. Tradition says to add the seafood and stir until done, but that is how good squid becomes rubber. 손맛 is real. I still measure it, so it can be handed on.

Haemul-jjim belongs to the modern Korean family of spicy jjim dishes, especially the seafood restaurants of the southern coast where abundant shellfish, crab, and squid meet a gochugaru-heavy sauce. Its closest well-known relative is Masan agwi-jjim, a monkfish and soybean sprout dish that became famous in the postwar decades around today's Changwon; mixed seafood versions spread through restaurant tables later as a more celebratory variation. This is not a palace dish, but a market and coastal restaurant dish, and it deserves the same careful record.

The technique, the tradition, and the story behind every dish.

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Ingredients

blue crab

Quantity

1 large, about 600g, or 2 small

cleaned and cut into 6 pieces

large shell-on shrimp

Quantity

450g

deveined

squid

Quantity

300g

cleaned, scored lightly, cut into wide strips

mussels or clams

Quantity

400g

scrubbed and rinsed

soybean sprouts (kongnamul)

Quantity

450g

rinsed, tails trimmed if desired

onion

Quantity

1 medium

sliced 1/2 inch thick

carrot

Quantity

1 small

cut into thin matchsticks

scallions

Quantity

4

cut into 2-inch lengths

minari (Korean water celery) (optional)

Quantity

80g

cut into 2-inch lengths

fresh red or green chilies

Quantity

2

sliced on the diagonal

anchovy-kelp broth or unsalted seafood stock

Quantity

1 1/2 cups

gochugaru (Korean chili flakes)

Quantity

5 tablespoons

soy sauce

Quantity

2 tablespoons

fish sauce or soup soy sauce (guk-ganjang)

Quantity

1 tablespoon

gochujang (Korean chili paste)

Quantity

1 tablespoon

doenjang (fermented soybean paste)

Quantity

1 tablespoon

rice wine or mirin

Quantity

1 tablespoon

maesil-cheong (green plum syrup) or sugar

Quantity

1 tablespoon maesil-cheong or 2 teaspoons sugar

garlic

Quantity

6 cloves

minced

ginger

Quantity

2 teaspoons

minced

black pepper

Quantity

1/2 teaspoon

potato starch

Quantity

2 tablespoons

cold water

Quantity

3 tablespoons

toasted sesame oil

Quantity

1 tablespoon

toasted sesame seeds

Quantity

1 tablespoon

Equipment Needed

  • Wide heavy pot, braiser, or deep skillet, 12 inches across
  • Kitchen shears for crab and squid
  • Tongs or two large spoons for lifting and folding
  • Small bowl for starch slurry

Instructions

  1. 1

    Clean the seafood

    Scrub the mussels or clams and discard any with cracked shells. If a shellfish is open and does not close when tapped, throw it away. Rinse the crab pieces under cold water, removing any loose shell fragments. Pat the squid dry and score the inside lightly in a crosshatch before cutting it wide; the scoring helps the sauce cling and keeps the pieces from tightening into hard bands.

  2. 2

    Mix the sauce

    In a bowl, stir together the gochugaru, soy sauce, fish sauce or soup soy sauce, gochujang, doenjang, rice wine, maesil-cheong or sugar, garlic, ginger, and black pepper. Use only 1 tablespoon gochujang. The color should come mostly from gochugaru, because too much paste makes the sauce sweet, heavy, and dull.

  3. 3

    Lay the sprouts

    Put the soybean sprouts in a wide heavy pot or deep skillet, then scatter the onion and carrot over them. Pour in the broth. The sprouts are not a garnish here; they are the bed that lifts the seafood from direct heat and releases enough water to make the braise without drowning it.

  4. 4

    Start the firm seafood

    Nestle the crab pieces and mussels or clams over the vegetables. Spoon half the sauce over the top, cover, and cook over medium-high heat for 7 minutes. Do not stir hard yet. Let the shellfish open and let the crab give its flavor to the broth first.

    Any mussel or clam that stays closed after cooking should be discarded. A full table is good; a careless table is not.
  5. 5

    Add shrimp and squid

    Uncover and add the shrimp, squid, remaining sauce, scallions, and chilies. Lift and fold everything with tongs or two large spoons so the sauce reaches the bottom without crushing the seafood. Cover again and cook 4 to 5 minutes, just until the shrimp turn pink and the squid curls. This is the step people overcook. Stop while the seafood is still tender.

  6. 6

    Thicken the sauce

    Stir the potato starch with the cold water until smooth. Uncover the pot, lower the heat to medium, and drizzle in the starch slurry while lifting the seafood and sprouts through the sauce. Cook 1 to 2 minutes, until the red sauce turns glossy and clings to the sprouts and shells. If it thickens too much, add 2 tablespoons water. If it is thin, cook one minute longer before adding more starch.

  7. 7

    Finish and serve

    Turn off the heat. Fold in the minari if using, then drizzle with sesame oil and scatter sesame seeds over the top. Minari should wilt from the heat already in the pot, not cook down into nothing. Serve in the cooking pan or slide the whole mound onto a large platter, with rice, kimchi, and plenty of napkins for the crab shells.

Chef Tips

  • Buy seafood by smell and firmness, not by the label. It should smell clean, never sour or ammoniac. Frozen shrimp is acceptable if it was frozen well, but tired crab will ruin the whole pot.
  • Keep the squid pieces wide, at least 1 1/2 inches across. Thin strips overcook before the sauce thickens, and then you blame the recipe when the knife work was the problem.
  • Bean sprouts must be soybean sprouts, kongnamul, not mung bean sprouts. They hold their crunch and give the dish its body. Mung bean sprouts collapse too fast.
  • A wide pot matters more than a special pot. You need surface area so the seafood cooks evenly and the sauce reduces quickly. A deep narrow pot traps too much liquid.
  • For a milder table, reduce gochugaru to 3 tablespoons and keep the gochujang at 1 tablespoon. Do not add extra sugar to soften the heat; sweetness covers the seafood faster than chili does.

Advance Preparation

  • The sauce can be mixed up to 2 days ahead and refrigerated. Let it stand at room temperature for 20 minutes before cooking so it loosens and coats evenly.
  • The seafood can be cleaned earlier the same day and kept covered over ice in the refrigerator. Do not salt it ahead, and do not cut the squid too early if your refrigerator is warm.
  • The anchovy-kelp broth can be made 3 days ahead and refrigerated. Pull the kelp as soon as the water simmers, then simmer the anchovies 8 minutes more for a clean broth.
  • Cook haemul-jjim just before serving. Reheating toughens shrimp and squid, though leftovers can be gently warmed and served over rice the next day.

Frequently Asked Questions

Nutrition Information

1 serving (about 370g)

Calories
340 calories
Total Fat
11 g
Saturated Fat
2 g
Trans Fat
0 g
Unsaturated Fat
8 g
Cholesterol
280 mg
Sodium
1450 mg
Total Carbohydrates
28 g
Dietary Fiber
6 g
Sugars
7 g
Protein
35 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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