Food therapy

Doenjang-jjigae (Korean fermented soybean stew)

Updated 21 October 2026

A small pot of doenjang-jjigae sits at the centre of the Korean daily meal. The fermented soybean paste brings deep savoury flavour into a warm broth (note: simmering kills most live cultures, so the live-ferment benefit comes from uncooked ferments such as fresh kimchi or doenjang used as a table condiment rather than in the stew), usually built around the day's leftover vegetables. It is the kind of pot that turns a tired gut into a calm one over time, eaten slowly with rice and a few banchan at the side.

Herbs and practices affect people differently — nothing here suits everyone. Take it as reference.

Tonight, try this

Make one small pot of doenjang-jjigae for tonight's dinner: simmer broth, whisk in a spoon of doenjang, add whatever firm vegetable you have, a few cubes of tofu, and a pinch of gochugaru. Eat it warm, slowly, with a bowl of rice — phone in another room.

Ingredients

  • doenjang (fermented soybean paste)
  • gochugaru (Korean chilli flakes)
  • garlic cloves, crushed
  • firm tofu, in cubes
  • zucchini or potato, in chunks
  • anchovy or vegetable broth
  • spring onion, sliced

How it is made

  1. Bring the broth to a gentle simmer in a small pot.
  2. Stir the doenjang into the warm broth until it loosens.
  3. Add the harder vegetables first — potato or radish — and let them soften.
  4. Drop in the tofu and zucchini, then a small spoon of gochugaru for warmth.
  5. Crush the garlic in last so a little raw edge stays.
  6. Let everything share the pot for a few minutes, no rolling boil.
  7. Finish with sliced spring onion and serve with a bowl of warm rice.

When it is made

On a quiet weekday evening, when the fridge is half-empty and the gut wants something warm rather than rich. In Korean homes it shows up at least once a week as the everyday pot — not the celebration pot, the steady pot that quietly supports the middle burner through cold weather and busy weeks alike.

Disclaimer

Soy is a real allergen for some people; if that is you, a miso-style paste or a non-soy ferment does similar work. Pregnancy and childhood sit comfortably with this as ordinary home food. There are no widely documented concerns at routine portions, but if a clinician has flagged fermented foods for you, run it past them first.

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Where this comes from

  • Traditional practice as recorded in classical texts and public formularies (public domain)
  • Everyday food culture, described as practice rather than studied therapy
  • PubMed abstracts only for studies this page actually names

Disclaimer: This site is for informational purposes only and is not medical advice. The content describes traditional uses and published research — it does not recommend any treatment. Always consult a qualified health professional before using any herb or supplement, especially if you are pregnant, nursing, taking medication, or managing a health condition. Learn about our editorial process →