The aroma of bubbling broth envelops me as I make this Spicy Korean Tofu Soup, or Sundubu Jjigae—an instant comfort for any chilly day. Within just 30 minutes, this vibrant, heartwarming dish transforms silky soft tofu and umami-rich mushrooms into a feast for the senses. As a passionate home-chef, I treasure this easy recipe not only for its quick prep but also for its ability to surprise and delight anyone gathered around the dinner table. Plus, it’s completely vegetarian, gluten-free, and brimming with high protein goodness, making it a deliciously nourishing option. Do you ever crave a dish that feels like a warm hug? Let’s dive into the depths of flavor this Korean Tofu Soup offers!
Why Is Korean Tofu Soup So Special?
Comforting, each bowl of this soup feels like a warm hug, with its thick, silky texture enveloping your senses. Quick to prepare, you can whip it up in under 30 minutes—perfect for busy weeknights. Versatile, this recipe readily adapts to your taste buds—swap out mushrooms for leafy greens like bok choy or add an egg for extra richness. Nutrient-dense, it’s packed with protein, vitamins A and C, catering to both vegetarian and gluten-free diets. Crowd-pleaser, your family and friends will love the rich umami flavors! Enjoy it alongside Mushroom Soup Cozy for an unforgettable meal experience.
Korean Tofu Soup Ingredients
Here’s everything you need to create this delightful and nourishing Korean Tofu Soup.
For the Broth
• Water – The main component for the broth that carries all the flavor.
• Dried Kelp (4-inch piece) – Adds a deep umami richness; substitute with vegetable broth if unavailable.
• Dried Shiitake Mushrooms (4) – Provides depth and richness to the broth; fresh shiitake can be used instead.
For the Aromatics
• Vegetable Oil (1 tbsp) – Used for sautéing; any neutral oil works as a substitute.
• Garlic (2 cloves, minced) – Brings pungency and a flavor base to the soup.
• Onion (½ small, diced) – Adds sweetness; shallots can be a tasty alternative.
For Piecing It All Together
• Gochugaru (1 tbsp) – Korean red pepper flakes for spice; adjust according to your heat preference.
• Gochujang (½ tsp) – Korean red pepper paste for complexity; omit for a milder option.
• Soy Sauce (1 tsp) – Enhances saltiness and umami; swap with tamari for a gluten-free alternative.
• Toasted Sesame Oil (1 tsp) – Provides a nutty aroma; can be omitted if you don’t have it.
For the Main Ingredients
• Fresh Shiitake Mushrooms (4, sliced) – Adds delightful texture; feel free to substitute with oyster or button mushrooms.
• Enoki Mushrooms (7 oz, trimmed) – Delicate and adds a textural contrast; any preferred mushrooms can be used.
• Silken Tofu (16 oz, extra-soft; sundubu) – The star protein providing a creamy texture; firm tofu can be used but will alter the consistency.
For Garnishing
• Green Onion (1, chopped) – A fresh garnish that adds a pop of color and mild flavor.
• Toasted Sesame Seeds (1 tsp, optional) – Adds a slight crunch and a beautiful presentation; can be omitted.
Craft your warming bowl of Korean Tofu Soup and enjoy the comforting flavors that will certainly make you feel at home!
Step‑by‑Step Instructions for Korean Tofu Soup
Step 1: Make the Broth
In a medium pot, combine 4 cups of water, a 4-inch piece of dried kelp, and 4 dried shiitake mushrooms. Bring the mixture to a boil over medium-high heat, then lower the heat and let it simmer for 10 minutes. After this, remove the kelp, and continue to simmer for an additional 5 minutes. Strain the broth and set it aside for later use in your Korean Tofu Soup.
Step 2: Sauté Aromatics
In the same pot, heat 1 tablespoon of vegetable oil over medium heat. Add 2 minced garlic cloves and ½ small diced onion, sautéing them for about 2 minutes until fragrant and the onion becomes translucent. This aromatic base will enhance the flavors in your soup, setting a delightful tone for the rest of the dish.
Step 3: Bloom Spices
Stir in 1 tablespoon of gochugaru and ½ teaspoon of gochujang into the pot, letting it cook for 1 minute. The vibrant red paste will bloom, releasing its spicy essence. Be mindful of the smell—a rich, inviting aroma should fill your kitchen as these spices mingle with the sautéed garlic and onion.
Step 4: Add Flavors
Pour the prepared broth into the pot along with 1 teaspoon of soy sauce and 1 teaspoon of toasted sesame oil. Stir well to combine the ingredients thoroughly and bring the mixture to a gentle simmer over medium heat. You’ll notice the enticing scent intensifying, which means your Korean Tofu Soup is coming together beautifully.
Step 5: Cook Fresh Mushrooms
Add 4 sliced fresh shiitake mushrooms to the pot and let it simmer for 5 to 7 minutes until they are tender. As the mushrooms cook, they’ll absorb the flavors of the broth and contribute their earthy taste to the soup. Keep an eye on the pot and stir occasionally to ensure even cooking.
Step 6: Incorporate Tofu
Gently introduce the 16 oz of silken tofu and 7 oz of trimmed enoki mushrooms into the simmering soup. Stir carefully to prevent breaking the tofu, and let everything cook together for an additional 2 minutes. This step is crucial for maintaining the creamy texture of the soft tofu in your Korean Tofu Soup.
Step 7: Serve
Once everything is heated through, taste the broth and adjust seasoning with salt if needed. Ladle the steaming soup into bowls and generously garnish with chopped green onion and optional toasted sesame seeds. Serve your cozy and comforting Korean Tofu Soup hot alongside steamed rice and kimchi for a fulfilling meal.
How to Store and Freeze Korean Tofu Soup
Fridge: Store leftover soup in an airtight container for up to 3 days. Flavors will deepen, but the texture of soft tofu may change slightly.
Freezer: Freeze Korean Tofu Soup in an airtight container for up to 2 months. To reheat, thaw overnight in the refrigerator and warm gently on the stove, being careful with the tofu.
Reheating: When reheating, do so over low heat to prevent breaking the tofu. Stir occasionally to ensure even warming.
Airtight Guidance: For best results, ensure the container is sealed well to maintain the soup’s freshness and flavor.
Helpful Tricks for Korean Tofu Soup
Balance Heat: Adjust the levels of gochugaru and gochujang based on your personal spice tolerance—start low and gradually add more for gradual heat.
Gentle Handling: Remember to add the silken tofu gently during the last few minutes; this helps maintain its creamy texture without breaking it apart.
Flavor Focus: Allow the broth to simmer adequately before adding other ingredients—this enhances the umami of your Korean Tofu Soup and creates a rich background flavor.
Ingredient Swap: If fresh mushrooms are unavailable, dried varieties can still work; just soak them to rehydrate before adding them to your soup.
Garnish Generously: Fresh green onions and sesame seeds not only add flavor but also elevate the presentation, making your Korean Tofu Soup as delightful to look at as it is to eat!
Make Ahead Options
Preparing Korean Tofu Soup (Sundubu Jjigae) ahead of time is a fantastic way to streamline your mealtime on busy nights! You can make the broth (water, dried kelp, and dried shiitake mushrooms) up to 24 hours in advance; just be sure to refrigerate it in an airtight container. Furthermore, you can also chop the aromatics (garlic and onion) and store them in the fridge for up to 3 days. When you’re ready to enjoy your soup, simply sauté the prepared aromatics, add the reserved broth, and follow the steps to finish cooking. This ensures your soup remains just as delicious, maximizing flavor without the last-minute rush!
What to Serve with Spicy Korean Tofu Soup
Embrace a fusion of flavors by exploring delicious pairings that heighten the comfort of your Spicy Korean Tofu Soup.
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Steamed White Rice: The perfect canvas for soaking up the rich, spicy broth while providing a soothing balance to the bold flavors.
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Korean Kimchi: This fermented side dish adds a tangy crunch and a pop of flavor, enhancing the umami experience with refreshing sharpness.
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Banchan Array: Serve with small side dishes like pickled radish or seasoned spinach for variety; each brings its unique taste and texture to complement your soup.
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Crispy Vegetable Pancakes: These savory Korean pancakes provide a delightful crunch and a dip-worthy texture, enhancing every spoonful of soup.
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Spicy Pickled Cucumbers: Their coolness counteracts the soup’s warmth, while the spiciness adds an exciting zing that keeps every bite interesting.
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Refreshing Cucumber Salad: A light and fresh salad balances the heartiness of the soup with crispness and zest, making it a perfect contrast.
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Asian Herbal Tea: A warm cup of jasmine or green tea complements your meal beautifully, cleansing the palate and enhancing the overall dining experience.
Let these mouthwatering companions transform your Spicy Korean Tofu Soup into a feast that delights both the senses and the soul!
Korean Tofu Soup Variations & Substitutions
Get ready to personalize your Korean Tofu Soup with these delightful variations that promise to tantalize your taste buds!
- Mushroom Swap: Use maitake or king oyster mushrooms for a different flavor twist; they add a unique earthiness.
- Leafy Greens: Toss in bok choy or spinach for a nutritious boost and a pop of color in your soup.
- Eggy Addition: Stir in a beaten egg right before serving for richer texture and added protein.
- Spicy Kick: Elevate the heat with a splash of sriracha or fresh chopped chili; perfect for spice lovers!
- Tofu Texture: Swap silken tofu for firm tofu if you prefer more bite; just chop it into cubes to maintain shape.
- Nutty Flavor: Incorporate a tablespoon of peanut butter for an unexpected creamy twist that enriches the broth.
- Herb Infusion: Add a sprinkle of cilantro or basil just before serving for a fragrant finish that’ll excite the senses.
- Broth Boost: Use vegetable broth instead of water and kelp for a quicker option while still cradling wholesome flavors.
For more delightful inspiration, try adding these variations to your soup. Also, if you’re looking for another satisfying dish, check out Korean BBQ Steak for a flavor-packed meal that complements your cooking adventure!
Korean Tofu Soup Recipe FAQs
What kind of kelp should I use for the broth?
I recommend using a 4-inch piece of dried kelp for its umami flavor, essential in creating a rich broth. If you can’t find dried kelp, vegetable broth is a perfect substitute!
How long can I store leftover Korean Tofu Soup?
Absolutely! Leftovers can be refrigerated in an airtight container for up to 3 days. The flavors will deepen over time, but be aware that the texture of the silken tofu may break down a bit.
Can I freeze Korean Tofu Soup?
Yes, you can! To freeze your soup, let it cool completely then transfer it to an airtight container. It will keep well for up to 2 months. Just thaw in the fridge overnight before reheating gently on the stove.
What if my tofu breaks apart in the soup?
Don’t worry—this can happen, especially with soft tofu! To prevent it, gently add the tofu during the last few minutes of cooking and avoid stirring too vigorously. If it does break, just enjoy the delicious flavors that remain!
Is this Korean Tofu Soup suitable for those with allergies?
While this recipe is vegetarian, gluten-free, and dairy-free, make sure to check your soy sauce or any substitute! Tamari is a fantastic gluten-free option if you have gluten allergies. Always double-check ingredient labels to ensure they align with dietary needs.
Are there any recommended ingredient swaps for this recipe?
Very! If you can’t find fresh shiitake mushrooms, feel free to use oyster or button mushrooms instead. For a heartier version with more nutrients, leafy greens like bok choy or spinach make a delightful addition. Just toss them in during the last few minutes of cooking!
These details will help you make the most of your Korean Tofu Soup experience! Enjoy this comforting dish!

Savor Korean Tofu Soup for Cozy Comfort in Every Bowl
Ingredients
Equipment
Method
- In a medium pot, combine 4 cups of water, a 4-inch piece of dried kelp, and 4 dried shiitake mushrooms. Bring to a boil, then lower heat and simmer for 10 minutes. Remove kelp and simmer for 5 more minutes. Strain the broth and set it aside.
- In the same pot, heat 1 tablespoon of vegetable oil over medium heat. Add 2 minced garlic cloves and ½ small diced onion, sautéing for about 2 minutes until fragrant and onion is translucent.
- Stir in 1 tablespoon of gochugaru and ½ teaspoon of gochujang into the pot, cooking for 1 minute until fragrant.
- Pour the broth into the pot along with 1 teaspoon of soy sauce and 1 teaspoon of toasted sesame oil. Stir well and bring to a gentle simmer over medium heat.
- Add 4 sliced fresh shiitake mushrooms to the pot and let it simmer for 5 to 7 minutes until tender.
- Gently introduce the 16 oz of silken tofu and 7 oz of trimmed enoki mushrooms into the simmering soup. Stir carefully to prevent breaking the tofu and cook for an additional 2 minutes.
- Taste the broth and adjust seasoning with salt if needed. Ladle into bowls and garnish with chopped green onion and toasted sesame seeds. Serve hot alongside steamed rice and kimchi.
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