Miso soup is a warm and cozy dish packed with flavor! It’s made with miso paste, tofu, seaweed, and green onions, making it both tasty and healthy.
My favorite part is how easy it is to whip up. It’s like a big hug in a bowl! I love pairing it with rice for a complete meal that’s perfect on chilly days.
Key Ingredients & Substitutions
Dashi Stock: This is the base of your miso soup, giving it a rich umami flavor. If you don’t have dashi, vegetable broth works well, though the flavor may be a bit different. Homemade dashi is simple to make with bonito flakes and kombu!
Miso Paste: Use white miso for a milder taste and red miso for a bolder flavor. If you’re vegetarian or vegan, ensure your miso is made without fish products. In a pinch, sunflower seed butter can mimic some of the creaminess while adding a different taste.
Tofu: Firm tofu holds its shape better and adds texture. You can substitute it with silken tofu for a creamier soup or skip it altogether for a lighter option if you’re not a fan.
Wakame Seaweed: This seaweed gives the soup a unique flavor and texture. If you can’t find it, try spinach or kale for a different green element, but the taste will change a bit.
Green Onions: Fresh green onions or scallions add a nice crunch and fresh flavor. You can replace them with chives if you have them on hand.
How Do I Properly Mix Miso Paste Without Clumps?
Mixing miso into your soup can be tricky if done incorrectly. To avoid clumps, always mix the miso with a bit of hot broth in a separate bowl until it’s smooth. This step ensures it incorporates well into the soup.
- Use a ladle or whisk to help break it down.
- Once smooth, return the mixture to the pot but do not boil it, as it can diminish the flavor.
- A gentle heat helps retain the probiotics in miso, making your soup healthier!

How to Make Miso Soup
Ingredients You’ll Need:
For the Soup:
- 4 cups dashi stock (can substitute with vegetable broth)
- 3 tablespoons white or red miso paste
- 1/2 cup firm tofu, cut into small cubes
- 1/4 cup dried wakame seaweed (rehydrated in water)
- 2 green onions, thinly sliced
- Optional: a pinch of red pepper flakes or shichimi togarashi for garnish
How Much Time Will You Need?
This delicious miso soup takes about 10 minutes to prepare. It’s a quick and easy dish that’s perfect when you need something warm and comforting in a hurry!
Step-by-Step Instructions:
1. Prepare the Stock:
Start by preparing your dashi stock. If you’re using vegetable broth, pour it into a medium pot and bring it to a gentle simmer. This will be the base of your soup.
2. Rehydrate the Wakame:
While your stock is heating up, take the dried wakame seaweed and soak it in a bowl of water for about 5 minutes. Once it’s soft, drain the seaweed and set it aside.
3. Add Tofu and Wakame:
Now that your stock is simmering, gently add the cubed tofu and the rehydrated wakame to the pot. Let these heat through for a few minutes but avoid boiling the mixture.
4. Mix in the Miso:
In a small bowl, take a ladleful of the hot broth and add the miso paste. Stir it well until smooth. Then, carefully stir this miso mixture back into the pot. Remember, don’t let the soup boil after adding miso; it’s essential to keep the flavor intact!
5. Ladle and Garnish:
Once everything is heated through and well mixed, remove the pot from the heat. Ladle the soup into bowls for serving.
6. Finish Up:
Garnish each bowl with sliced green onions and, if you want a bit of spice, a pinch of red pepper flakes or shichimi togarashi on top. This adds a lovely touch!
7. Serve and Enjoy:
Your warm, umami-rich miso soup is ready to be enjoyed! This comforting dish is perfect on its own or served with rice. Dig in and savor the flavors!

Can I Use Different Types of Broth?
Absolutely! While dashi is traditional, you can use vegetable broth for a vegetarian option. Chicken broth can also work if you’re fine with poultry flavors. Just keep in mind that the taste will differ slightly depending on what you use.
How Do I Store Leftover Miso Soup?
Store any leftover soup in an airtight container in the refrigerator for up to 3 days. To maintain the best flavor, reheat it gently on the stove or in the microwave, but don’t boil it again after adding miso!
Can I Add Other Ingredients to Miso Soup?
Yes! Miso soup is versatile. You can add vegetables like mushrooms, spinach, or bok choy, and proteins like shrimp or sliced chicken. Just toss them in at the right time so they cook through without overcooking the tofu!
Is Miso Soup Gluten-Free?
Many miso pastes are made with soybeans and sometimes barley, which is not gluten-free. Check the label on your miso paste. If you’re gluten-sensitive, look for gluten-free miso options made from rice or other alternatives.