Miso soup is a beloved dish that captures the essence of Japanese cuisine. It is a simple yet deeply satisfying soup that combines umami-rich dashi with miso paste, tofu, and seaweed. This comforting bowl of broth not only warms you up but also offers numerous health benefits, making it perfect for any meal. Whether you’re new to Japanese cooking or a seasoned chef, miso soup is an accessible recipe that allows for personal touches and variations.
Why We Love This Miso Soup Recipe
This miso soup recipe stands out for its balance of flavors and ease of preparation. The umami from the dashi, enriched with the milder notes of miso, marries perfectly with the delicate texture of silken tofu and the slight chew of the seaweed. It is nourishing yet light, making it a fantastic side dish or a main attraction. Plus, with just a handful of ingredients, you can whip up a bowl of miso soup in under 30 minutes. It’s also highly adaptable, so you can customize it to your taste or dietary needs. Truly, it is a go-to comfort food that can be enjoyed by everyone.
Ingredients about Miso Soup
- 4 cups water
- 6 inches (15 cm) Japanese kombu (or dried kelp, rinsed)
- 1 ounce (30 g) bonito flakes (dried, shaved)
- 1 ounce (30 g) dried seaweed (soaked in warm water and drained)
- 4 ounces (120 g) silken tofu (cut into small pieces)
- 2 1/2 – 3 tablespoons white miso paste
- 1 tablespoon scallion (chopped)
How to Make Miso Soup Directions
To make this delicious miso soup, start by preparing the dashi, which serves as the flavorful base. Begin by bringing the water and kombu to a boil in a stock pot over medium heat. Kombu, a type of seaweed, provides a natural depth that elevates the soup. Once it reaches a boil, remove the kombu and set it aside. The next step is to add the bonito flakes to the boiling water and allow it to simmer on low heat for approximately five minutes. This time is crucial, as it extracts the rich flavors allowing the dashi to develop its character.
As the dashi simmers, don’t forget to skim off any foam or impurities that rise to the top with a ladle. This step ensures a clear and clean broth. Once the simmering time is up, strain the dashi through a fine sieve. Be careful not to squeeze or press the bonito flakes, as this may result in a cloudy soup rather than a clear, inviting broth. Discard the bonito flakes after straining.
Now, bring your freshly made dashi to a boil again. It’s time to add the soaked seaweed and the silken tofu pieces. Gently cook this mixture for about three minutes, allowing the tofu to warm through and the seaweed to expand and soften.
Once done, turn off the heat and add your miso paste to the hot broth. Using a pair of chopsticks, stir the soup until the miso is completely dissolved. This step is essential because it evenly distributes the unique flavor of miso throughout the soup. Finally, top your creation with freshly chopped scallions for a touch of freshness and serve it immediately, allowing you and your guests to enjoy the delightful aromas and comforting warmth of this classic dish.
How to Serve Miso Soup
Miso soup is incredibly versatile and can be served in various ways depending on the occasion and your preferences. Traditionally, it is served hot in a small bowl, ideally with chopsticks and perhaps a spoon for easy consumption of the broth. You can serve it as an appetizer before a full meal or as a light side dish accompanying rice and vegetables.
For a more elaborate presentation, consider adding toppings such as sliced mushrooms, bean sprouts, or thinly sliced radishes. These extra ingredients not only enhance flavors but also add texture and color to the dish. If you’re hosting a gathering, offering miso soup in individual serving cups can create a lovely dining atmosphere. Whether you’re enjoying it alone or sharing with friends, miso soup is best consumed freshly made to savor all its flavors at their peak.
Expert Tips: Miso Soup
Creating an incredible bowl of miso soup is as much about technique as it is about ingredients. Here are some expert tips to take your miso soup to the next level. First, use high-quality miso paste for a richer flavor. White miso is generally milder and sweeter, making it a great choice for beginners. If you prefer a stronger taste, you can also experiment with red miso.
Always remember to prepare your dashi with care. If kombu is boiled for too long, it can turn slimy and impart an undesirable flavor. Therefore, as soon as the water reaches a boil, promptly remove the kombu. When straining the broth, avoid pressing the bonito flakes, as this can cloud the dashi.
In terms of serving, consider incorporating seasonal vegetables, as they add not only flavor but nutritional value to your soup. Adding ingredients like spinach or bok choy will enhance its health benefits while giving it a more vibrant appearance. Lastly, adjust the quantity of miso paste to your taste preference. Start with the recommended amount, then taste and add more as desired to find the perfect balance for your palette.
How to Store Miso Soup
Miso soup is best enjoyed fresh, but you can store it for later use if needed. To store miso soup, allow it to cool to room temperature before transferring it into an airtight container. It can be stored in the refrigerator for about 2-3 days. When reheating, do it gently on the stove over low heat, ensuring not to let it boil, as high temperatures may alter the flavor of the miso.
If you plan to keep it longer, consider storing the dashi and the miso paste separately from the other ingredients. You can prepare the dashi and add it to your soup ingredients right before serving to maintain the best taste and texture. This separation keeps the tofu and seaweed from becoming mushy and preserves their unique textures.
Variation of Miso Soup
Miso soup offers endless possibilities for customization to suit your taste and include your favorite ingredients. This adaptability allows you to reinvent the classic recipe according to your personal preferences or dietary restrictions.
For example, if you want a protein boost, try adding cubed chicken, shrimp, or even mushrooms like shiitake for an umami punch. You can also include fresh or frozen vegetables, such as green beans or carrots, to elevate the nutritional content of your soup.
If you’re aiming for a spicier version, consider incorporating a dash of chili oil or fresh diced chilies. Alternatively, those who enjoy a tangy twist might add a splash of ponzu sauce or a squeeze of fresh lemon juice before serving. Experimenting with your seasonings can lead to delightful discoveries, making the humble miso soup an exciting dish every time you make it.
FAQ
What is miso soup?
Miso soup is a traditional Japanese soup made from miso paste, dashi (a type of broth), tofu, and seaweed. It is known for its umami flavor and is often enjoyed as a comforting meal or snack.
How is the flavor of miso soup achieved?
The unique flavor of miso soup comes mainly from the miso paste, which is fermented soybeans, and the dashi, typically made with kombu (kelp) and bonito flakes. Together, they create a savory and rich broth.
Can I make miso soup vegan?
Yes, you can make miso soup vegan by replacing the bonito flakes in the dashi with mushrooms or just using kombu for a vegetable dashi. Simply omit any fish-based ingredients to keep it plant-based.
How do I adjust the saltiness of miso soup?
You can easily adjust the saltiness of miso soup by controlling the amount of miso paste you use. Start with the recommended amount, taste, and then add more if you prefer a stronger flavor.
How do I know when miso soup is ready to serve?
Miso soup is ready when the tofu is warmed through and the seaweed has softened. The miso should be fully dissolved in the broth before serving to achieve a uniform flavor.

Miso Soup
Ingredients
For the dashi
- 4 cups water
- 6 inches Japanese kombu (or dried kelp, rinsed)
- 1 ounce bonito flakes (dried, shaved)
For the soup
- 1 ounce dried seaweed (soaked in warm water and drained)
- 4 ounces silken tofu (cut into small pieces)
- 2.5 tablespoons white miso paste Adjust according to taste
- 1 tablespoon scallion (chopped) For garnish
Instructions
Preparation of Dashi
- In a stock pot, bring water and kombu to a boil over medium heat.
- Remove kombu once boiling and set aside.
- Add bonito flakes and let simmer for about five minutes.
- Skim off any foam or impurities that rise to the top.
- Strain the dashi through a fine sieve and discard the bonito flakes.
Making the Soup
- Bring the strained dashi to a boil again.
- Add soaked seaweed and silken tofu, cooking gently for about three minutes.
- Turn off heat and stir in miso paste until completely dissolved.
- Garnish with chopped scallions before serving.
Send me this recipe!
Just enter your email below and get it sent straight to your inbox!


