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Miso Soup with Seaweed and Tofu Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 58 reviews
  • Author: Harper
  • 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 traditional Japanese miso soup featuring kombu broth, rehydrated wakame seaweed, silken tofu, and green onions, gently simmered and seasoned with white miso paste and tamari. This comforting and umami-rich soup is simple to prepare and perfect as a light appetizer or side dish.


Ingredients

Scale

Broth

  • 1 (3-inch) piece kombu
  • 4 cups water

Soup Ingredients

  • 3 tablespoons wakame dried seaweed
  • 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 to remove any impurities. Place it in a medium pot with 4 cups of water and gently simmer for 10 minutes. Ensure the water does not boil, as boiling can develop a bitter flavor from the kombu.
  2. Rehydrate wakame: Soak the 3 tablespoons of dried wakame in a small bowl of warm water for at least 5 minutes until soft and rehydrated.
  3. Mix miso paste: Remove the kombu from the soup broth. In a small bowl, add ¼ cup white miso paste and stir together with some of the hot broth until the mixture is smooth and fully combined. Carefully incorporate this mixture back into the soup pot.
  4. Add wakame and tofu: Drain the wakame and add it to the soup pot along with ⅓ cup chopped green onions and 6 ounces of cubed silken tofu.
  5. Simmer gently: Continue to simmer the soup over very low heat for 1 to 2 minutes. Avoid boiling to preserve the delicate flavors and texture of the tofu and miso.
  6. Season and serve: Season the soup to taste with tamari. Serve hot as a nourishing appetizer or accompaniment to your meal.

Notes

  • Do not boil the kombu broth to avoid bitterness.
  • Use silken tofu for a smooth texture that complements the soup.
  • Adjust tamari or soy sauce seasoning to your preference; you can skip it for a lower sodium option.
  • For a gluten-free version, ensure tamari is certified gluten-free.
  • Wakame can be replaced with other dried seaweeds if desired.

Nutrition

  • Serving Size: 1 cup
  • Calories: 55
  • Sugar: 1g
  • Sodium: 580mg
  • Fat: 2g
  • Saturated Fat: 0.3g
  • Unsaturated Fat: 1.2g
  • Trans Fat: 0g
  • Carbohydrates: 6g
  • Fiber: 1g
  • Protein: 5g
  • Cholesterol: 0mg