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Miso Soup with Tofu and Seaweed Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 90 reviews
  • Author: Nora
  • Prep Time: 8 minutes
  • Cook Time: 12 minutes
  • Total Time: 20 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Japanese
  • Diet: Vegetarian

Description

A delicate and nourishing traditional Japanese miso soup featuring kombu and wakame seaweed, silken tofu, and green onions. This easy-to-make soup delivers umami-rich broth subtly flavored with white miso paste and seasoned with tamari for a comforting and healthy starter.


Ingredients

Scale

Broth and Seaweed

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

Soup Additions

  • 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 to clean it. Place kombu in a medium pot with 4 cups of water and gently simmer for 10 minutes, taking care not to let it boil to avoid bitterness in the broth.
  2. Rehydrate Wakame: Soak the dried wakame seaweed in a small bowl of warm water for at least 5 minutes until rehydrated and softened.
  3. Mix Miso Paste: Remove the kombu from the broth. In a small bowl, combine the white miso paste with some hot broth and stir until smooth, then stir the miso mixture back into the pot with the broth.
  4. Add Soup Ingredients: Drain the soaked wakame and add it to the soup along with the chopped green onions and cubed silken tofu. Simmer gently over very low heat for 1 to 2 minutes to warm through without boiling.
  5. Season and Serve: Taste the soup and season with tamari as desired. Serve the miso soup hot as a light appetizer or accompaniment.

Notes

  • Do not boil the kombu broth, as boiling can impart bitterness.
  • Silken tofu is delicate; add it at the end to prevent crumbling.
  • Adjust tamari seasoning gradually to avoid over-salting.
  • For vegetarian or vegan diets, ensure tamari is gluten-free and vegan-certified.
  • This soup is best served fresh but can be gently reheated without boiling.

Nutrition

  • Serving Size: 1 cup
  • Calories: 60
  • Sugar: 1 g
  • Sodium: 650 mg
  • Fat: 2 g
  • Saturated Fat: 0.3 g
  • Unsaturated Fat: 1.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 6 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 0 mg