Korean Turnip Soybean Paste Soup
Quick answer
Sunmu doenjang-guk is a homestyle soybean paste soup that uses turnip as its starring vegetable and rice-rinsing water as its liquid base.
What makes this special
- Sunmu doenjang-guk uses rice-rinsing water to soften the salty fermented soybean broth.
- Rice water rounds off doenjang saltiness with gentle starch body
- Purple pigment from turnip skin tints the broth more delicately than regular doenjang soup
Key ingredients
Core cooking flow
- 1 Rinse 450 g turnips well to remove grit, then peel them thinly and cut into bite-size chunks.
- 2 Put 1500 ml water, 18 g dried anchovies, and 6 g dried kelp in a pot over medium heat.
- 3 Remove the anchovies and kelp, then place 2 tablespoons soybean paste in a s...
Sunmu doenjang-guk is a homestyle soybean paste soup that uses turnip as its starring vegetable and rice-rinsing water as its liquid base. The starchy water softens the doenjang's salinity, giving the broth a rounded, almost creamy quality that straight water cannot achieve. Turnips cook faster than daikon and yield a more delicate sweetness, along with a faint peppery edge that adds quiet complexity. As the turnip pieces simmer, a subtle purple blush from the skin tints the broth, making it a shade more elegant than an ordinary doenjang-guk. Cubed tofu is a natural companion, its neutral creaminess absorbing the fermented broth, while sliced scallion adds a final aromatic layer. The soup is at its best between autumn and early winter when turnips are in season, their sugars concentrated by cooler soil temperatures. Because the ingredient list is short, the quality of the doenjang matters more here than in busier soups - a well-aged paste with deep fermentation will carry the bowl, while a mediocre one will leave it flat.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Prep
Rinse 450 g turnips well to remove grit, then peel them thinly and cut into bite-size chunks.
Leave a little purple skin if it looks clean, as it will lightly tint the broth without toughening the soup.
- 2Control
Put 1500 ml water, 18 g dried anchovies, and 6 g dried kelp in a pot over medium heat.
Once it starts boiling, lower the heat and simmer gently for 10 minutes so the stock stays clean, not bitter.
- 3Step
Remove the anchovies and kelp, then place 2 tablespoons soybean paste in a sieve and dissolve it into the broth.
Press out the lumps with a spoon so the soup tastes smoother and less muddy.
- 4Control
Add the turnip and simmer over medium heat for about 12 minutes.
It is ready for the next step when the edges look slightly translucent and a chopstick slides in with gentle resistance.
- 5Control
Cut 180 g firm tofu into cubes, add it with 1 tablespoon minced garlic, and lower the heat to medium-low.
Simmer 6 minutes without hard boiling so the tofu warms through without breaking apart.
- 6Control
Slice 1 green onion and 1 Cheongyang chili, add them, and simmer for 2 more minutes.
Taste the broth before serving, and if it is too salty, add about 100 ml water to round it out.
After the steps
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Continue with shared ingredients, meal pairings, or a similar method.
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