Korean Soup Las Vegas: Spicy Soondubu Jjigae

Soondubu jjigae is a Korean soft tofu stew simmered with a savory broth, vegetables, chile, and often meat or seafood; this version uses ground pork and zucchini. It is served bubbling hot with rice, and its flexible ingredients make it easy to adjust the heat and flavor at home.

Ingredients

1 tablespoon (15 ml) neutral cooking oil, such as canola or grapeseed oil
1/2 medium yellow onion, finely diced, about 1/2 cup (75 g)
2 garlic cloves, finely minced, about 2 teaspoons (6 g)
1 tablespoon (6 g) gochugaru (Korean red pepper flakes); use 2 teaspoons (4 g) for a milder stew
6 ounces (170 g) lean ground pork
4 cups (950 ml) unsalted anchovy-kelp broth or unsalted chicken broth
1 small zucchini, cut into half-moons, about 1 cup (130 g)
1 tablespoon (15 ml) Korean soup soy sauce (guk-ganjang)
1 teaspoon (5 ml) fish sauce, optional, for extra savory depth
14 ounces (400 g) Korean soft tofu (sundubu), including its packing liquid if desired
2 scallions, thinly sliced, about 1/4 cup (25 g)
1/4 teaspoon (1 g) fine salt, plus more to taste
1 teaspoon (5 ml) toasted sesame oil, for finishing
Steamed short-grain rice, for serving

Gochugaru is a Korean chile flake with a fruity, earthy flavor; crushed red pepper can stand in, but it is often sharper and hotter, so start with half the amount. Korean soup soy sauce is lighter in color and saltier than regular soy sauce. Use regular soy sauce or tamari in its place, beginning with 2 teaspoons (10 ml) and adjusting after tasting. Anchovy-kelp broth gives the stew a familiar savory base; unsalted chicken broth is a convenient substitute, while vegetable broth makes it meat-free if you also omit the pork and fish sauce.

Instructions

Prepare the ingredients. Dice the onion, mince the garlic, slice the zucchini and scallions, and measure the seasonings and broth. Keep the tofu chilled until you are ready to add it. This preparation takes about 18 minutes and makes the quick cooking steps easier to manage.
Start the chile base. Set a medium heavy-bottomed pot or Korean earthenware pot over medium heat. Add the oil and onion and cook for 3 minutes, stirring occasionally, until the onion begins to soften. Add the garlic and gochugaru and stir for about 1 minute. Keep the heat moderate: chile flakes can scorch quickly and turn bitter. The oil should become red and fragrant, not smoky.
Cook the pork. Add the ground pork and break it into small pieces with a spoon. Cook for 5 to 6 minutes, stirring and scraping the bottom so the chile mixture does not stick. Check the thickest piece with a food thermometer; ground meat must reach the USDA FSIS safe minimum internal temperature of 160°F (71°C). If it has not reached that temperature, keep cooking and check again before adding the broth.
Simmer the broth and zucchini. Pour in the broth, then stir in the zucchini, soup soy sauce, fish sauce if using, and salt. Bring the stew to a gentle boil, then lower the heat and simmer uncovered for 8 minutes, until the zucchini is tender but still holds its shape. Taste a spoonful of broth now; it should be savory and lightly spicy, with room for the tofu to mellow it.
Add the soft tofu carefully. Open the tofu and slide it into the pot in large spoonfuls, or cut the block into a few large pieces while it is still in its container. Stir gently once or twice so the tofu warms through without dissolving into the broth. Simmer for 5 minutes. Soft tofu is delicate, so avoid vigorous boiling or repeated stirring.
Finish and season. Stir in most of the scallions and simmer for 2 minutes. Turn off the heat, add the sesame oil, and taste the broth. Add a little more salt or soup soy sauce if needed. If you want more chile, mix a small pinch of gochugaru with a spoonful of hot broth before stirring it in; this helps it disperse without clumping.
Serve promptly. Divide the stew among heatproof bowls, making sure each serving gets broth, tofu, pork, and zucchini. Scatter the remaining scallions over the top and serve immediately with steamed rice. A hot pot stays warm for a while, so set it on a heat-safe trivet and remind everyone that the broth is very hot.

Tips

Choose the right tofu. Look for soft or extra-soft Korean tofu labeled sundubu. Silken tofu is a reasonable substitute and has a similarly tender texture, though it may break apart more easily. Firm tofu will hold its shape but gives the stew a chewier, less custardy feel.
Control the chile gently. Gochugaru varies by brand and grind. Start with less if you are unsure, then add more near the end. Adding extra is easy; removing heat from the pot is not. Avoid cooking the flakes over high heat, which can make their flavor harsh.
Keep the simmer gentle. A rolling boil can break up the tofu and evaporate broth faster than expected. Once the pot comes to a boil, reduce the heat so small bubbles rise steadily around the edges.
Season after the tofu warms. Broth and soy sauces vary in saltiness, and tofu softens the intensity of the chile base. Taste near the end rather than adding lots of salt at the beginning; adjust in small increments.

Serving Suggestions

Serve each bowl with a scoop of steamed short-grain rice, either alongside or added a little at a time to the broth. The rice balances the chile and catches the savory liquid, while keeping it separate lets each person choose how much to mix in. Offer simple banchan such as kimchi, seasoned spinach, or crisp pickled radish if available. These are accompaniments rather than requirements; the stew and rice make a satisfying meal on their own.

For a shared meal, bring the pot to the table only if it is stable and heat-safe, and ladle portions into individual bowls. A small dish of sliced scallions or extra gochugaru lets people customize their serving. If serving children or anyone sensitive to spice, use the milder amount of gochugaru and offer chile separately. Keep the stew hot while serving, but do not leave it sitting at room temperature for an extended meal.

Variations

Make it seafood-style: Leave out the pork and use anchovy-kelp broth. Add 6 ounces (170 g) peeled raw shrimp or small clams when you add the tofu, allowing the seafood to cook in the simmering stew. Shrimp should turn opaque and reach 145°F (63°C) on a food thermometer; fish, if used instead, should also reach 145°F (63°C). Do not rely on color alone for doneness.

Make it vegetarian: Replace the broth with vegetable broth and omit both the pork and fish sauce. For a fuller savory taste, add 4 ounces (115 g) sliced mushrooms with the zucchini, and use a small splash of soy sauce to season. Check that the gochugaru and any broth you choose contain no unexpected animal-based ingredients.

Change the vegetables or protein: Thinly sliced mushrooms, napa cabbage, or a handful of spinach can replace some or all of the zucchini. Ground beef can replace the pork; cook it to 160°F (71°C) as well. For a lighter stew, skip the meat and add more vegetables, but expect a less rich broth unless you use a more deeply flavored stock.

Adjust the richness: Some home versions finish with a raw egg cracked into the bubbling stew. This recipe leaves it out for a simpler finish. If you add a beaten egg instead, stir it in at the end and cook the egg mixture to 160°F (71°C), checking with a food thermometer; it will make the broth silkier and slightly cloudier.

Storage and Reheating

For food safety, refrigerate leftover stew within 2 hours of cooking. Store it in a covered shallow container and use it within 3 to 4 days. If you can, keep rice in a separate container so it does not absorb most of the broth. The tofu may release a little liquid as it sits; that is normal, and you can stir the broth gently before reheating.

Reheat only the portion you plan to eat, either in a small saucepan over medium-low heat or in a microwave-safe bowl, stirring carefully partway through. Heat leftovers to 165°F (74°C), checked with a food thermometer, and bring the broth to a steaming simmer without prolonged boiling. The tofu can become softer after reheating, so use a gentle hand when stirring. Discard stew that has been left out for more than 2 hours, or more than 1 hour if the room is above 90°F (32°C).

Freezing is possible, but soft tofu often turns grainy or spongy after thawing. For the best texture, freeze the broth and cooked pork without the tofu for up to 2 months, then thaw in the refrigerator, bring the soup back to a simmer, and add fresh tofu. If the complete stew has already been frozen, thaw it in the refrigerator and reheat it to 165°F (74°C); expect a softer texture rather than the original silky one.

Frequently Asked Questions

Is soondubu jjigae a soup or a stew?
It is usually described as a stew because it is cooked and served in a concentrated, bubbling broth with substantial pieces of tofu and other ingredients. In English, people often call it Korean soft tofu soup, and either description makes sense at the table. This version has enough broth to spoon over rice but is not intended to be as thin as a clear soup.

Can I make this without a Korean earthenware pot?
Yes. A small, heavy saucepan or Dutch oven works well. An earthenware pot retains heat and helps keep the stew bubbling at the table, but it is not needed to cook the recipe. If using a pot that is not designed for direct heat, do not place it on a burner; cook in a saucepan and transfer the stew only to a heat-safe serving bowl.

What if I cannot find gochugaru?
Use crushed red pepper in a smaller amount, about 1/2 teaspoon to start, and taste before adding more. It can bring sharper heat without the same rounded, fruity chile flavor, so the stew will taste a little different. Smoked paprika is not a close substitute on its own because it adds smoke rather than Korean chile character.

How can I make the stew less spicy?
Use 2 teaspoons (4 g) gochugaru, choose a mild variety, and serve the stew with plenty of rice. You can also add a little more unsalted broth if the finished flavor is too intense, then adjust the salt to match. Avoid adding sugar as the main fix; it changes the balance without actually removing the chile heat.

Can I prepare any of it ahead?
Yes. Dice the onion, mince the garlic, slice the zucchini and scallions, and refrigerate them in covered containers for up to a day. You can also measure the dry seasonings in advance. For the best texture, cook the stew shortly before serving and add the tofu during the final simmer rather than storing it in the broth overnight.

Can I use firm tofu?
You can, though the result will be a different style of stew. Cut firm tofu into bite-size cubes and add it at the same point as the soft tofu; it will keep its shape and give each bite more resistance. The characteristic silky texture of soondubu comes from soft tofu, so choose it when you can find it.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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