Chef Jeong-sun
Aehobak-guk (애호박국, Korean Zucchini Soup)
A clean summer soup of Korean zucchini and salted shrimp, built on quick anchovy-kelp broth and finished before the half-moons lose their shape on a weeknight table.
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Miyeok-guk (Seaweed Soup)
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The seaweed soup eaten by new mothers and served again every birthday, gentle enough for recovery, plain enough for a weeknight, and exact enough to cook twice.
Soups & Stews
Korean
Birthday
Comfort Food
Weeknight
15 min
Active Time
35 min cook•50 min total
Yield4 servings
Miyeok-guk begins with the mother, not the birthday child. A woman eats it after childbirth because it is soft, mineral-rich, and easy on the body, then the child eats it every year to remember the labor that brought them to the table. That is why a birthday bowl should never be careless. It is a thank-you in soup form.
The dish lives or dies before the water goes in. Soak the dried miyeok until it opens, squeeze it dry, cut it into spoon-length pieces, then sweat it in sesame oil with beef and soup soy sauce. People rush this and wonder why the broth tastes thin. Miyeok needs a few minutes in fat and seasoning first, so it turns supple and carries the broth instead of floating in it like wet ribbon.
I learned this bowl at my mother's stove, then wrote it again in Notebook 14 after Master Seong-nyeo corrected my hand: less soy sauce, longer sweating, no shouting garlic. Let it taste like itself. The soup should be clear, savory, and quiet, with the seaweed soft enough to fold on the spoon. 손맛 is real; I measure it anyway, so the birthday bowl can be handed on.
Miyeok has been recorded as a Korean food since the Goryeo period, and coastal regions supplied seaweed as tribute through later dynasties because dried sea vegetables stored well and traveled inland. Miyeok-guk became closely tied to childbirth and birthdays: a new mother ate it during recovery, and the child later ate the same soup each birthday as a ritual of gratitude to the mother. The custom remains ordinary and strong, which is why many Koreans still ask for miyeok-guk before cake.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
dried miyeok (Korean seaweed)
Quantity
25g, about 1 packed cup
beef brisket or flank
Quantity
225g
thinly sliced into bite-size pieces
toasted sesame oil
Quantity
1 tablespoon
guk-ganjang (Korean soup soy sauce)
Quantity
2 tablespoons, divided
garlic
Quantity
1 teaspoon
minced
water
Quantity
7 cups
fine sea salt
Quantity
1/2 teaspoon, plus more as needed
freshly ground black pepper (optional)
Quantity
1/4 teaspoon
| Ingredient | Quantity |
|---|---|
| dried miyeok (Korean seaweed) | 25g, about 1 packed cup |
| beef brisket or flankthinly sliced into bite-size pieces | 225g |
| toasted sesame oil | 1 tablespoon |
| guk-ganjang (Korean soup soy sauce) | 2 tablespoons, divided |
| garlicminced | 1 teaspoon |
| water | 7 cups |
| fine sea salt | 1/2 teaspoon, plus more as needed |
| freshly ground black pepper (optional) | 1/4 teaspoon |
Equipment Needed
- •Heavy 3-quart pot or Korean ttukbaegi
- •Large bowl for soaking seaweed
- •Kitchen scissors or knife
Instructions
- 1
Soak the miyeok
Put the dried miyeok in a large bowl and cover it with plenty of cold water. Soak 10 to 12 minutes, until it opens fully and feels soft but still has some spring. Do not walk away for half an hour; over-soaked miyeok loses its clean bite.
Dried miyeok grows more than you expect. Twenty-five grams looks small in the hand and becomes enough for four bowls. - 2
Rinse and cut
Drain the miyeok, rinse it once under cold water, then squeeze it firmly with both hands. Cut it into 2-inch lengths so it fits on a spoon. This is not decoration. Long strands make a messy bowl, and birthday soup should be easy to eat.
- 3
Season the beef
Put the beef in a bowl with 1 tablespoon of the soup soy sauce and the minced garlic. Mix with your hand and let it stand 5 minutes while the pot heats. The short seasoning gives the beef enough salt to flavor the broth without turning the whole soup dark.
- 4
Sweat the base
Heat a heavy pot over medium heat and add the sesame oil. Add the seasoned beef and stir 2 minutes, just until the red color is mostly gone. Add the squeezed miyeok and cook 5 full minutes, stirring often, until the seaweed darkens, turns glossy, and smells nutty. This is the step people skip. Do not skip it.
- 5
Add water
Pour in 7 cups water, scraping the bottom of the pot. Bring it to a boil, then lower the heat to a steady simmer. Skim any gray foam from the top for the first few minutes so the broth stays clean.
- 6
Simmer gently
Simmer uncovered for 25 to 30 minutes, until the miyeok is tender enough to fold on the spoon and the broth tastes rounded. If the liquid drops below the seaweed, add 1/2 cup water. You are not making a thick stew; miyeok-guk should be generous with broth.
- 7
Season and serve
Stir in the remaining 1 tablespoon soup soy sauce and 1/2 teaspoon salt, then taste. Add more salt only in pinches. The soup should taste clear and savory, not salty. Finish with black pepper if your house likes it, and serve with rice and kimchi.
Chef Tips
- •Use Korean dried miyeok if you can. It has the texture this soup expects: soft after simmering, but not slimy. Japanese wakame can stand in for a weeknight bowl, but watch the soaking time because it softens faster.
- •Guk-ganjang, Korean soup soy sauce, seasons without darkening the broth too much. If you only have regular soy sauce, use 1 tablespoon soy sauce and make up the rest with salt, or the soup will turn muddy.
- •For a lighter postpartum-style bowl, leave out the beef and use 2 tablespoons perilla oil or sesame oil to sweat the miyeok. The method stays the same. The shortcut is the protein, not the sweating.
- •Miyeok is high in iodine. For ordinary birthday bowls, that is not a problem, but anyone with thyroid restrictions should follow medical guidance instead of eating large amounts every day.
Advance Preparation
- •The miyeok can be soaked, rinsed, squeezed, and cut up to 1 day ahead. Keep it covered in the refrigerator and cook it straight from cold.
- •The finished soup keeps well for 3 days in the refrigerator. Reheat gently and add a splash of water if the seaweed has absorbed too much broth.
- •Miyeok-guk often tastes deeper the next day, which makes it a good birthday breakfast to cook the night before. Season lightly at first, then adjust after reheating.
Frequently Asked Questions
Nutrition Information
1 serving (about 480g)
Calories
165 calories
Total Fat
11 g
Saturated Fat
4 g
Trans Fat
0 g
Unsaturated Fat
7 g
Cholesterol
40 mg
Sodium
1200 mg
Total Carbohydrates
4 g
Dietary Fiber
2 g
Sugars
0 g
Protein
13 g
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