Korean Spicy Fish Roe Stew
Quick answer
Altang is a Korean stew built around pollock roe - the egg sacs that are the defining ingredient, distinguishing this dish from the many other spicy Korean seafood stews.
What makes this special
- Pollock roe releases sea richness into a milky, spicy altang broth as it cooks.
- Roe releases into the broth as it cooks, turning it milky with sea richness
- Gochugaru and doenjang together add heat and fermented depth at once
Key ingredients
Core cooking flow
- 1 Rinse 250g pollock roe sacs gently under cold running water to remove blood and small impurities.
- 2 Slice 150g Korean radish into 0.5 cm thin squares so it cooks quickly and sweetens the broth.
- 3 Put 750ml kelp stock and the sliced radish in a pot and bring it to a boil over high heat.
Altang is a Korean stew built around pollock roe - the egg sacs that are the defining ingredient, distinguishing this dish from the many other spicy Korean seafood stews. The dish originated in east coast fishing towns where fresh roe is available in large quantities during the winter spawning season and must be used quickly. Anchovy-kelp stock simmers first with radish to create a clean, sweet foundation before the roe and tofu are added. Once the roe goes into the broth, something visible happens: the egg sacs release their contents as they cook, turning the liquid cloudy and enriching it with marine oils that give the broth a noticeably heavier, more unctuous body. This transformation is specific to altang and is part of what makes it a different eating experience from other spicy Korean stews. Gochugaru and doenjang season the stew together - the chili bringing direct heat and the fermented paste adding depth - and together they neutralize the fishy edge that pollock roe would otherwise carry. Crown daisy, ssukgat, is added in the final moments. Its sharp, almost medicinal herbal fragrance is the correct counterpoint to the heavy, briny broth. In Korean drinking culture, altang occupies a specific role as a late-night restorative consumed at the end of a long evening. The image of a stone pot of altang arriving at the table still vigorously boiling, at two or three in the morning, is a recognizable part of Korean urban nightlife.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Prep
Rinse 250g pollock roe sacs gently under cold running water to remove blood and small impurities.
Drain them in a sieve, then cut into 3 to 4 cm pieces without pressing or tearing the thin membranes.
- 2Heat
Slice 150g Korean radish into 0.5 cm thin squares so it cooks quickly and sweetens the broth.
Cut 120g tofu into 1 cm slices, slice the green onion diagonally, and remove only the tough stems from the crown daisy.
- 3Control
Put 750ml kelp stock and the sliced radish in a pot and bring it to a boil over high heat.
Once it boils, lower to medium-high and cook about 6 minutes, until the radish edges look slightly translucent.
- 4Season
Add 1 tablespoon Korean chili flakes, 1 tablespoon soup soy sauce, and 1 teaspoon minced garlic.
If the chili flakes clump, the broth can taste dusty, so ladle hot broth over them and stir until evenly dispersed.
- 5Control
When the broth returns to a boil, add the roe and tofu, then reduce to medium heat.
Do not stir hard, and simmer only 4 to 5 minutes, until the broth turns cloudy and the roe feels just set.
- 6Finish
Add the sliced green onion and 50g crown daisy at the end and boil for only 30 seconds.
When the herbal aroma rises, turn off the heat and serve with a ladle, lifting gently so the tofu does not break.
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