Kimchi Jjigae

Kimchi Jjigae (김치찌개) is one of Korea's most beloved comfort foods — a bubbling, fiery stew built on the backbone of well-fermented kimchi. This is not a dish for fresh kimchi. The magic here lies in using deeply sour, pungent, fully-fermented kimchi that has been aging in your fridge for at least four to six weeks. That fermentation transforms a simple stew into something complex, layered, and profoundly satisfying. Fatty pork shoulder, silken tofu, and a savory anchovy broth round out this humble but extraordinary dish. It is the kind of recipe that rewards patience — both in the fermentation of the kimchi and in the slow simmer of the stew itself.

Ingredients

For the Anchovy Broth

• 4 cups water
• 8 dried medium anchovies (guts and heads removed)
• 1 piece dried kelp (dashima/kombu), about 4 inches square
• 3 dried shiitake mushrooms

For the Stew

• 2 cups well-fermented kimchi (aged 4–6+ weeks), roughly chopped
• ½ cup kimchi brine (from the jar)
• 300g (10.5 oz) pork shoulder or pork belly, cut into 1-inch pieces
• 1 block (300g / 10.5 oz) soft or silken tofu, cut into 1-inch cubes
• 1 medium yellow onion, thinly sliced
• 4 green onions, cut into 1-inch pieces (whites and greens separated)
• 4 cloves garlic, minced
• 1 tablespoon gochugaru (Korean red pepper flakes), plus more to taste
• 1 tablespoon gochujang (Korean red pepper paste)
• 1 tablespoon soy sauce
• 1 teaspoon sesame oil
• 1 teaspoon sugar
• Salt to taste
• 1 tablespoon neutral oil (such as avocado or canola oil)

To Serve

• Steamed short-grain white rice
• Extra gochugaru for heat, if desired
• Toasted sesame seeds (optional garnish)

Instructions

Step 1: Prepare the Anchovy Broth

Combine the water, dried anchovies, kelp, and dried shiitake mushrooms in a medium saucepan. Bring to a boil over medium-high heat, then reduce the heat and simmer for 10 minutes. Remove and discard the anchovies and kelp. Remove the shiitake mushrooms, slice them thinly, and set aside to add back to the stew later. Keep the broth warm.

Step 2: Sauté the Pork and Aromatics

Heat the neutral oil in a heavy-bottomed pot or a traditional Korean earthenware pot (dolsot) over medium-high heat. Add the pork pieces and sear for 2–3 minutes until lightly browned on the outside — you do not need to cook them through at this stage. Add the sliced onion and the white parts of the green onions. Cook, stirring occasionally, for 2 minutes until the onion softens slightly. Add the minced garlic and cook for 30 seconds until fragrant.

Step 3: Build the Stew Base

Add the chopped kimchi and kimchi brine to the pot. Stir everything together and cook for 3–4 minutes, allowing the kimchi to fry slightly in the rendered pork fat. This step is crucial — it deepens the flavor and drives off the raw edge of the fermented cabbage. Add the gochugaru, gochujang, and soy sauce. Stir to coat everything evenly and cook for another 1 minute.

Step 4: Simmer Low and Slow

Pour in the prepared anchovy broth along with the reserved sliced shiitake mushrooms. Bring the stew to a boil over medium-high heat, then reduce the heat to medium-low. Cover partially with a lid and simmer for 15–20 minutes, stirring occasionally, until the pork is tender and the broth has taken on a deep red, glossy color. Taste the broth and adjust seasoning with salt, sugar, or additional gochugaru as needed.

Step 5: Add the Tofu and Finish

Gently nestle the tofu cubes into the simmering stew. Do not stir vigorously — silken tofu breaks apart easily. Cook uncovered for a final 3–4 minutes until the tofu is warmed through and has absorbed some of the stew's flavor. Add the green parts of the green onions. Drizzle the sesame oil over the top. Remove from heat.

Step 6: Serve

Ladle the Kimchi Jjigae into bowls and serve immediately alongside steamed short-grain rice. The stew should be vigorously bubbling at the table if serving in a dolsot. Garnish with toasted sesame seeds if desired. Encourage diners to spoon stew directly over their rice.

Tips for Success

• Use the oldest kimchi you have. Kimchi Jjigae is the perfect use for kimchi that has become too sour to eat fresh. The sourness is an asset here, not a flaw.
• Do not skip frying the kimchi. Cooking the kimchi in the pork fat before adding liquid dramatically deepens the umami base of the stew and is a step many home cooks rush past.
• Pork belly vs. pork shoulder. Pork belly will render more fat into the broth, making it richer and more unctuous. Pork shoulder is leaner with more texture. Both are excellent — use whichever you prefer or have on hand.
• Taste as you go. Fermented kimchi varies in salt and acidity depending on how long it has been aging and how it was made. Season gradually and trust your palate over the recipe measurements.
• Let it bubble. Kimchi Jjigae is meant to be served vigorously simmering. If you have a portable burner, bring it straight to the table in the pot.
• Make more than you need. This stew tastes even better on day two after the flavors have had time to meld overnight.

Variations

• Vegetarian / Vegan Kimchi Jjigae: Replace the pork with 200g firm tofu cut into cubes (add in Step 2 to sear) or a handful of oyster mushrooms torn into strips. Substitute the anchovy broth with a dashima and shiitake-only broth (simply omit the anchovies). Ensure your kimchi was made without jeotgal (salted seafood paste) — look for vegan kimchi or make your own.
• Canned Tuna Kimchi Jjigae (Chamchi Kimchi Jjigae): Omit the pork entirely and stir in one 150g can of oil-packed tuna (drained) in Step 3 alongside the kimchi. This is a popular and incredibly easy weeknight version with a milder, briny flavor.
• Beef Kimchi Jjigae: Substitute the pork with 300g thinly sliced beef brisket or beef chuck. Brown in Step 2 and proceed as written. The stew will have a slightly sweeter, cleaner flavor profile compared to the pork version.
• Extra Spicy Version: Double the gochugaru and add 1–2 fresh sliced Korean red chili peppers (cheongyang gochu) in Step 3. This is for serious heat lovers only.
• Seafood Kimchi Jjigae: Omit the pork and add 200g of mixed seafood — shrimp, squid rings, and mussels — in the final 5 minutes of simmering. The delicate seafood cooks quickly and pairs beautifully with the sour kimchi broth.

Storage

Kimchi Jjigae stores exceptionally well and is one of those rare dishes that genuinely improves with time. Allow the stew to cool completely before transferring to an airtight container. Store in the refrigerator for up to 4 days. Reheat gently on the stovetop over medium heat, adding a small splash of water or broth if the stew has thickened. Do not microwave in a sealed container as the tofu can become rubbery.

For longer storage, the stew base (without tofu) can be frozen for up to 2 months. Freeze in portioned airtight containers or freezer bags. When reheating from frozen, thaw overnight in the refrigerator, warm on the stovetop, and add fresh tofu during the last few minutes of reheating.

Note: The flavor of the stew will continue to deepen and the kimchi will become more sour the longer it sits. This is normal and desirable.