| |

Miso Soup with Tofu and Seaweed Recipe

If you’re craving a soothing, nourishing bowl that’s both comforting and packed with umami goodness, this Miso Soup with Tofu and Seaweed Recipe is exactly what you need. I absolutely love how this soup manages to feel light yet satisfying, making it perfect for any time of day. Once you try it, you’ll find it’s one of those recipes that’s quickly added to your regular rotation – I know it was for me!

💙

Why You’ll Love This Recipe

  • Deep Umami Flavor: The kombu and miso paste create a rich, savory broth that feels so satisfying without being heavy.
  • Simple & Quick: I love that this soup comes together in about 20 minutes, making it easy for busy weeknights or whenever you want a quick pick-me-up.
  • Nutritious & Light: Silken tofu and seaweed add a delicate texture and a boost of vitamins and minerals that make this soup both delicious and nourishing.

Ingredients You’ll Need

All the ingredients in this Miso Soup with Tofu and Seaweed Recipe complement each other so well – the kombu and wakame bring ocean freshness, while miso paste adds that signature depth. When you shop, look for good-quality kombu and miso paste for the best results.

Flat lay of a long dark green fresh kombu seaweed strip, a small white ceramic bowl filled with clear water, a small white ceramic bowl holding rehydrated dark green wakame seaweed, a small white ceramic bowl with smooth pale beige white miso paste, a small pile of freshly chopped bright green onion pieces, a neat arrangement of soft white silken tofu cubes, a small white ceramic bowl filled with dark amber tamari soy sauce, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997 - Miso Soup with Tofu and Seaweed, Miso Soup recipe, healthy miso soup, vegan miso soup, quick Japanese soup
  • Kombu (dried kelp): This is where your broth’s savory backbone comes from, so choose a clean, thick piece if possible.
  • Water: Just plain water, but make sure it tastes neutral since it’s the soup’s base.
  • Wakame (dried seaweed): It rehydrates quickly and adds a lovely, tender bite to your soup.
  • White miso paste: This gives your soup the classic miso flavor – I recommend using white (shiro) miso for a milder, sweeter taste.
  • Green onion: Fresh green onions add a sharp brightness and nice color contrast.
  • Silken tofu: Soft and delicate, it soaks up the broth beautifully – make sure to handle it gently so it retains shape.
  • Tamari (optional): A great gluten-free soy sauce alternative to season to your liking.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I find this Miso Soup with Tofu and Seaweed Recipe wonderfully adaptable, so feel free to make it your own. Over time, I’ve played around with different mix-ins and even swapped out the tofu occasionally.

  • Add Mushrooms: One of my favorite tweaks is adding thinly sliced shiitake mushrooms for a little earthiness – my family goes crazy for this version!
  • Vegetable Boost: Sometimes I throw in shredded carrots or baby spinach for extra color and nutrients.
  • Spicy Kick: If you like a little heat, stirring in a pinch of chili flakes or a dash of togarashi works wonders.
  • Use Different Miso: Red miso adds a deeper flavor, while barley miso can provide a nuttier note — experiment and see what you like best.

How to Make Miso Soup with Tofu and Seaweed Recipe

Step 1: Gently Simmer Kombu for Your Broth

Start by rinsing the kombu lightly under cold water — you want to remove any dust but keep the flavor intact. Place the kombu and water in a medium pot and bring to a gentle simmer over low heat. Here’s the trick: don’t let it boil! Boiling kombu can release bitter flavors that will throw off your soup. I usually simmer it for around 10 minutes until you can smell that wonderful sea aroma filling your kitchen.

Step 2: Rehydrate the Wakame Seaweed

While your kombu simmers, pop the dried wakame into a small bowl with warm water. In about 5 minutes, it plumps up nicely, ready for the soup. I’ve learned that soaking wakame too long or in cold water makes it chewy and less pleasant, so stick to warm water and keep an eye on it.

Step 3: Remove Kombu and Mix Miso Paste Into Broth

Once kombu has simmered, take it out of the pot – you don’t want to leave it in or the bitterness might sneak back. Next, scoop a ladle of the hot broth into a small bowl and whisk in your miso paste until smooth and lump-free. Then, stir that flavorful mixture back into the soup pot. This step is crucial because directly boiling miso can kill its beneficial probiotics and alter the taste.

Step 4: Add Wakame, Tofu, and Green Onions

Drain the wakame and add it to your soup along with cubed silken tofu and chopped green onions. Warm everything gently over very low heat for 1 to 2 minutes just until heated through. I’m always careful here to not boil the soup after adding miso and tofu – keeping it on low preserves the texture and flavor beautifully.

Step 5: Season and Serve

Taste your soup and add tamari as needed to fine-tune the saltiness. Serve immediately while warm and comforting. I promise you’ll be surprised at how easy it is to master this classic soup at home!

👨‍🍳

Pro Tips for Making Miso Soup with Tofu and Seaweed Recipe

  • Avoid Boiling Miso: Never boil your soup after adding miso paste to keep the probiotics intact and prevent bitterness.
  • Gentle Heat on Tofu: I learned that adding tofu too early or putting the soup on high heat breaks it apart, so add it at the end and warm gently.
  • Balance Salt Gradually: Season with tamari at the end, tasting as you go – miso varies in saltiness depending on the brand.
  • Proper Kombu Simmering: Keep the kombu at a gentle simmer; too hot and the broth turns bitter, a mistake I’ve made more than once!

How to Serve Miso Soup with Tofu and Seaweed Recipe

Miso Soup with Tofu and Seaweed Recipe - Serving

Garnishes

I like to sprinkle a few toasted sesame seeds or a pinch of finely sliced fresh chives on top for a subtle crunch and pop of color. Sometimes a tiny drizzle of chili oil adds a warming touch if we’re feeling adventurous.

Side Dishes

This soup pairs beautifully with steamed jasmine rice or a simple cucumber salad for something refreshing. When we’re having sushi or grilled fish, miso soup is my go-to starter – it just sets the mood perfectly.

Creative Ways to Present

For special occasions, I’ve served miso soup in pretty ceramic bowls with a few thin slices of fresh shiitake mushrooms and a tiny sprig of mitsuba on top. It feels elegant but still cozy. Pairing with a bamboo placemat and traditional chopsticks adds an authentic touch that guests always appreciate.

Make Ahead and Storage

Storing Leftovers

If you’ve got leftovers, store the soup in an airtight container in the fridge for up to 2 days. I always keep the tofu and wakame in the broth since they hold up well overnight, but if your tofu becomes too soft, you can add fresh cubes when reheating.

Freezing

Heads up: I don’t recommend freezing miso soup with tofu and seaweed — the texture of silken tofu typically changes after freezing, becoming grainy or watery. To keep the soup fresh, it’s better enjoyed within a couple of days.

Reheating

Reheat leftovers gently on the stove over low heat. Avoid boiling to maintain the delicate flavors and textures. You can add a tiny splash of water or broth if it’s too concentrated. Stir gently until warmed through and enjoy!

FAQs

  1. Can I use instant miso soup packets instead of making this recipe from scratch?

    While instant packets are convenient, they usually contain added preservatives and don’t offer the fresh, nuanced flavor you get from homemade miso broth made with kombu and wakame. This recipe uses real ingredients and layering of flavors that make a big difference in taste and nutrition.

  2. What type of miso paste is best for this soup?

    I recommend white (shiro) miso paste for this recipe because it has a mild, slightly sweet flavor that complements tofu and seaweed perfectly without overpowering them. However, feel free to experiment with yellow or red miso for a deeper, earthier taste.

  3. How do I avoid the soup turning bitter?

    The key is to keep the kombu at a gentle simmer and never let the broth boil while the kombu is in it. Removing the kombu before adding miso also helps prevent bitterness. These little steps make all the difference.

  4. Can I make this soup vegan?

    Absolutely! This recipe is naturally vegan when you use plant-based miso paste and skip any fish-based dashi. Kombu and wakame provide plenty of rich umami on their own, making it fully vegan and delicious.

Final Thoughts

This Miso Soup with Tofu and Seaweed Recipe is one of those dishes that instantly makes me feel cozy, grounded, and happy. It’s so simple yet full of flavor, and I love how approachable it is for home cooks of all levels. If you’re ready to bring a little bit of Japan’s soul food into your kitchen, I wholeheartedly encourage you to give this a try—you might just find it becoming your new favorite comfort soup!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Miso Soup with Tofu and Seaweed Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 127 reviews
  • Author: Anna
  • Prep Time: 8 minutes
  • Cook Time: 12 minutes
  • Total Time: 20 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Japanese
  • Diet: Gluten Free

Description

A traditional Japanese miso soup made with kombu seaweed broth, rehydrated wakame, silken tofu, and green onions, seasoned with savory white miso paste and tamari. This light and comforting soup is perfect as a starter or a nourishing snack.


Ingredients

Broth Ingredients

  • 1 (3-inch) piece kombu
  • 4 cups water
  • 3 tablespoons dried wakame seaweed

Soup Ingredients

  • ¼ cup white miso paste
  • ⅓ cup chopped green onion
  • 6 ounces silken tofu, cubed
  • Tamari, to taste


Instructions

  1. Prepare Kombu Broth: Gently rinse the kombu piece under cold water. Place it in a medium pot with 4 cups of water and gently simmer over low heat for 10 minutes, making sure the water does not boil to avoid bitterness in the broth.
  2. Rehydrate Wakame: Soak the dried wakame in a small bowl of warm water for at least 5 minutes until it softens.
  3. Mix Miso Paste: Remove the kombu from the pot. In a separate small bowl, blend the white miso paste with some hot broth from the pot until smooth to prevent clumping, then stir this mixture back into the pot.
  4. Add Ingredients and Simmer: Drain the wakame and add it to the soup along with the chopped green onions and cubed silken tofu. Allow the soup to simmer gently over very low heat for 1 to 2 minutes to combine flavors without boiling.
  5. Season and Serve: Taste the soup and season with tamari as desired for added saltiness. Serve hot immediately.

Notes

  • Do not boil the kombu broth to avoid imparting a bitter taste to the soup.
  • Gently heat the soup after adding miso and tofu; overheating miso can diminish its flavor and health benefits.
  • Silken tofu is preferred for its smooth texture in miso soup.
  • Tamari is a gluten-free soy sauce alternative; adjust seasoning according to taste and dietary needs.
  • This recipe serves 4 and can be doubled if needed.

Nutrition

  • Serving Size: 1 cup
  • Calories: 70
  • Sugar: 1 g
  • Sodium: 600 mg
  • Fat: 2.5 g
  • Saturated Fat: 0.4 g
  • Unsaturated Fat: 2 g
  • Trans Fat: 0 g
  • Carbohydrates: 7 g
  • Fiber: 1 g
  • Protein: 5 g
  • Cholesterol: 0 mg

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star