Miso Tofu Spinach Soup

Featured in: Homemade Soups & Stews

This nourishing Japanese dish blends a savory miso broth with soft tofu cubes, fresh spinach leaves, and aromatic green onions. Simmered gently to maintain delicate flavors, the soup offers a comforting balance of creamy texture and fresh vegetable notes. Quick to prepare, it suits vegetarian and dairy-free diets, and variations can include mushrooms or wakame for added depth. Perfect for a light, wholesome meal.

Updated on Mon, 16 Feb 2026 17:34:44 GMT
A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and sliced green onions in savory broth. Save to Pinterest
A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and sliced green onions in savory broth. | honeyprairie.com

Experience the gentle warmth of a traditional Japanese favorite with this Miso Soup with Tofu, Spinach, and Green Onions. This delicate and nourishing soup combines creamy firm tofu, vibrant fresh spinach, and aromatic green onions in a savory, umami-rich miso broth, making it a perfect easy meal or starter.

A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and sliced green onions in savory broth. Save to Pinterest
A comforting bowl of miso soup with silky tofu cubes, fresh spinach, and sliced green onions in savory broth. | honeyprairie.com

Whether you are seeking a light lunch or a comforting addition to a Japanese-inspired dinner, this recipe brings authentic flavors to your kitchen with minimal effort and simple, wholesome ingredients.

Ingredients

  • Broth
  • 4 cups (1 liter) dashi stock (use kombu-based for vegetarian)
  • 3 tablespoons white or yellow miso paste
  • Vegetables & Tofu
  • 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

To ensure the best texture and flavor, always use a small bowl to whisk your miso with a bit of warm dashi before adding it to the main pot; this prevents lumps. Most importantly, do not let the soup boil once the miso has been added, as high heat can alter the delicate flavor profile of the paste.

Varianten und Anpassungen

For a strictly vegan version, ensure your dashi is made with kombu (kelp) and omit any fish-based ingredients. You can also customize your bowl by adding mushrooms, wakame seaweed, or a dash of sesame oil. Feel free to adjust the miso quantity to taste if you prefer a saltier or milder broth.

Serviervorschläge

Ladle the hot soup into small bowls and serve immediately while the green onions are fragrant and the spinach is bright. This soup contains soy from the tofu and miso, and you should use gluten-free versions of miso and dashi if you have gluten sensitivities.

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| honeyprairie.com

Enjoy this comforting bowl of Miso Soup with Tofu, Spinach, and Green Onions as a simple way to bring a touch of Zen to your daily routine.

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Questions & Answers

What type of tofu works best?

Firm tofu is ideal as it holds shape during gentle simmering without breaking apart.

Can I substitute the dashi stock?

Use kombu-based dashi for vegetarian versions; vegetable broth can also be a mild alternative.

How to prevent miso from boiling?

Always add dissolved miso off heat or at very low simmer to preserve its delicate flavor.

What greens complement this dish?

Fresh spinach is traditional, but tender leaves like baby bok choy or kale can also work well.

Are there common variations?

Mushrooms, wakame seaweed, or a splash of sesame oil add interesting flavor twists.

Miso Tofu Spinach Soup

Savory Japanese broth with tender tofu, fresh spinach, and sliced green onions for a light meal.

Prep duration
10 minutes
Cook duration
10 minutes
Overall time needed
20 minutes
Recipe by Honey Prairie Abigail Greene


Skill Level Easy

Cuisine type Japanese

Makes 4 Number of portions

Diet specifications Meatless, No Dairy

What You'll Need

Broth

01 4 cups dashi stock (kombu-based for vegetarian)
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 (scallions), thinly sliced

How to Make It

Step 01

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

Step 02

Dissolve the 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 let the soup boil after adding miso.

Step 03

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

Step 04

Wilt the Spinach: Stir in the spinach and cook for 1-2 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.

Essential tools

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

Allergy Details

Go through all ingredients to spot potential allergies. If unsure, check with a health expert.
  • Contains soy (tofu, miso)
  • Miso and dashi may contain gluten; use gluten-free versions if needed

Nutrition details (per portion)

Details for informational use only — not a substitute for a medical professional.
  • Energy (calories): 75
  • Lipids: 3 g
  • Carbohydrates: 6 g
  • Proteins: 6 g