Miso Tofu Spinach Soup

Featured in: Noonshine Plates

This comforting Japanese dish features a gentle dashi broth enriched with smooth miso paste. Cubed tofu adds creamy texture while fresh spinach and thinly sliced green onions offer vibrant, delicate flavors. The soup is simmered carefully to preserve the broth’s umami and the tofu's softness, resulting in a simple yet nourishing bowl perfect for quick, wholesome meals. Variations include adding mushrooms or wakame for extra depth.

Updated on Sun, 15 Feb 2026 08:09:49 GMT
A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and green onions in savory broth.  Save It
A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and green onions in savory broth. | sunnyspoonful.com

Experience the gentle warmth of traditional Japanese cuisine with this Miso Soup with Tofu, Spinach, and Green Onions. This delicate and nourishing soup features creamy tofu, fresh spinach, and aromatic green onions in a savory miso broth, creating a perfect balance of flavors and textures for a light meal or a comforting starter.

A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and green onions in savory broth.  Save It
A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and green onions in savory broth. | sunnyspoonful.com

Miso soup is more than just a dish; it is a fundamental part of the Japanese culinary experience. By using high-quality dashi and authentic miso paste, you can recreate this restaurant-quality staple in your own kitchen. The addition of fresh spinach adds a nutritional boost and a pop of color to the rich, golden broth.

Ingredients

  • 4 cups (1 liter) dashi stock (use kombu-based for vegetarian)
  • 3 tablespoons white or yellow miso paste
  • 120 g (4 oz) firm tofu, cut into 1/2-inch cubes
  • 2 cups (60 g) fresh spinach leaves, washed and roughly chopped
  • 2 green onions (scallions), thinly sliced
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Instructions

Step 1
In a medium saucepan, bring the dashi stock to a gentle simmer over medium heat.
Step 2
Place the miso paste in a small bowl. Ladle about 1/2 cup of hot dashi into the bowl and whisk until the miso dissolves completely, then return the mixture to the saucepan. Do not let the soup boil after adding miso.
Step 3
Add the tofu cubes to the pot and simmer gently for 2–3 minutes until heated through.
Step 4
Stir in the spinach and cook for 1–2 minutes until just wilted.
Step 5
Remove the soup from heat. Stir in the sliced green onions.
Step 6
Ladle into bowls and serve immediately.

Zusatztipps für die Zubereitung

For a strictly vegan version, ensure your dashi is made with kombu (kelp) and omit any fish-based ingredients like bonito flakes. Remember that miso is a fermented product, so avoid boiling the soup after adding the paste to preserve its nutritional benefits and delicate flavor.

Varianten und Anpassungen

Try adding mushrooms, wakame seaweed, or a dash of sesame oil for extra depth. You can also adjust the miso quantity to your personal taste preference if you enjoy a saltier or milder broth.

Serviervorschläge

Serve this soup in traditional Japanese bowls and enjoy it immediately while it is steaming hot. It makes an excellent accompaniment to steamed rice, pickles, or a piece of grilled fish for a complete meal.

Warm miso soup featuring tender tofu, vibrant spinach, and aromatic green onions, perfect for a light meal.  Save It
Warm miso soup featuring tender tofu, vibrant spinach, and aromatic green onions, perfect for a light meal. | sunnyspoonful.com

This Miso Soup with Tofu, Spinach, and Green Onions is a simple yet elegant way to bring the flavors of Japan into your home. Its soothing nature makes it an ideal choice for any time of day.

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Recipe FAQs

What is the best type of miso to use?

White or yellow miso paste works well for mild, slightly sweet flavor that complements the tofu and spinach without overpowering the broth.

Can I substitute the dashi stock?

Vegetarian dashi made from kombu provides authentic umami. You may also use vegetable broth as a substitute, although flavor will be milder.

How do I handle tofu for this dish?

Use firm tofu cut into small cubes to maintain shape and achieve a creamy texture as it gently warms in the broth.

When should I add the spinach and green onions?

Add spinach near the end to wilt lightly, preserving its bright color and fresh taste. Stir in green onions off the heat to keep their aroma intact.

Is it possible to customize this dish?

Yes, adding mushrooms, wakame seaweed, or a touch of sesame oil enhances flavor and texture for a personalized twist.

Miso Tofu Spinach Soup

Savory miso broth paired with tofu, spinach, and green onions for a light, warming dish.

Prep Time
10 mins
Cook Time
10 mins
Total Duration
20 mins
Authored by Lana Bright

Recipe Type Noonshine Plates

Skill Level Easy

Cuisine Style Japanese

Recipe Yield 4 Serving Size

Diet Preferences Vegetarian-Friendly, Dairy-Free

What You'll Need

Broth

01 4 cups dashi stock, kombu-based for vegetarian option
02 3 tablespoons white or yellow miso paste

Vegetables & Tofu

01 4 ounces firm tofu, cut into 1/2-inch cubes
02 2 cups fresh spinach leaves, washed and roughly chopped
03 2 green onions, thinly sliced

Directions

Step 01

Prepare the dashi broth: In a medium saucepan, bring the dashi stock to a gentle simmer over medium heat.

Step 02

Dissolve miso paste: Place the miso paste in a small bowl. Ladle about 1/2 cup of hot dashi into the bowl and whisk until the miso dissolves completely, then return the mixture to the saucepan. Do not allow the soup to boil after adding miso.

Step 03

Add tofu: Add the tofu cubes to the pot and simmer gently for 2 to 3 minutes until heated through.

Step 04

Wilt the spinach: Stir in the spinach and cook for 1 to 2 minutes until just wilted.

Step 05

Finish with green onions: Remove the soup from heat. Stir in the sliced green onions.

Step 06

Serve: Ladle into bowls and serve immediately.

Tools You'll Need

  • Medium saucepan
  • Knife and cutting board
  • Ladle
  • Small bowl
  • Whisk or spoon

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains soy from tofu and miso
  • Miso and dashi may contain gluten; use gluten-free versions if needed

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 75
  • Fats: 3 grams
  • Carbohydrates: 6 grams
  • Proteins: 6 grams