Homemade Miso Soup is warm, comforting, and incredibly simple to prepare. This traditional Japanese soup delivers deep umami flavor using just a few wholesome ingredients. Soft tofu, savory miso paste, and tender seaweed come together in a nourishing broth that works perfectly as a starter or a light meal.
Why You’ll Love This Recipe
- Light yet deeply flavorful
- Ready in under 20 minutes
- Made with simple pantry ingredients
- Naturally comforting and nourishing
- Perfect as a starter or light meal
Ingredients

- 4 cups water
- 1 teaspoon dashi powder
- 3 tablespoons white miso paste
- 1/2 cup soft tofu, cubed
- 1 tablespoon dried wakame seaweed
- 2 green onions, thinly sliced
Step-by-Step Instructions

- Bring water to a gentle simmer in a saucepan over medium heat.
- Stir in dashi powder until fully dissolved.
- Add wakame seaweed and let it rehydrate for 2 minutes.
- Reduce heat to low to prevent boiling.
- Scoop miso paste into a small bowl and whisk with hot broth until smooth.
- Pour miso mixture back into the pot and stir gently.
- Add tofu cubes and warm for 1–2 minutes without boiling.
- Remove from heat and garnish with green onions.
- Serve immediately while warm.
Tips & Variations
- Use red miso for a deeper, stronger flavor
- Add sliced mushrooms for extra umami
- Stir in baby spinach just before serving
- Replace tofu with thinly sliced vegetables if preferred
- Avoid boiling after adding miso to preserve flavor
Storage & Freezer Instructions
- Store leftovers in an airtight container in the refrigerator
- Consume within 2 days for best flavor
- Reheat gently over low heat
- Do not boil during reheating
- Stir before serving to redistribute miso
Serving & Pairing Ideas

- Serve with steamed rice for a light meal
- Pair with sushi or vegetable rolls
- Enjoy as a starter before noodle dishes
- Add a side of seaweed salad
- Serve in small bowls as an appetizer
Frequently Asked Questions
Can I make miso soup without dashi?
Yes, use plain water or vegetable broth, but flavor will be lighter.
Is miso soup vegetarian?
This recipe is vegetarian when using plant-based dashi powder.
Why shouldn’t miso boil?
Boiling damages miso’s flavor and texture.
Can I add noodles?
Yes, add cooked soba or udon noodles for a heartier soup.
Ready to Make It?
This Homemade Miso Soup is simple, nourishing, and deeply satisfying. Keep it in your rotation for quick meals or comforting starters you can prepare in minutes.
You Might Also Like
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- Matzo Ball Soup – Classic, hearty soup recipe.
- One Pot Tomato Basil Gnocchi – Cozy and flavorful one-pot meal.
- Easy Cabbage Stir-Fry – Quick vegetable-based dinner idea.
Homemade Miso Soup
- Total Time: 15 minutes
- Yield: 2 servings 1x
- Diet: Vegetarian
Description
Homemade miso soup with tofu, seaweed, and green onions. A quick, comforting, and flavorful soup.
Ingredients
4 cups water
1 teaspoon dashi powder
3 tablespoons white miso paste
1/2 cup soft tofu, cubed
1 tablespoon dried wakame seaweed
2 green onions, sliced
Instructions
1. Bring water to a gentle simmer.
2. Stir in dashi powder.
3. Add wakame seaweed and rehydrate.
4. Lower heat and dissolve miso paste separately.
5. Return miso to pot and stir.
6. Add tofu and warm gently.
7. Garnish with green onions and serve.
Notes
Do not boil after adding miso.
Use red miso for stronger flavor.
Reheat gently over low heat.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Soup
- Method: Simmering
- Cuisine: Japanese
Nutrition
- Serving Size: 1 bowl
- Calories: 90
- Sugar: 2g
- Sodium: 680mg
- Fat: 3g
- Saturated Fat: 0.5g
- Unsaturated Fat: 2.5g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 1g
- Protein: 6g
- Cholesterol: 0mg