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Easy Made Japanese Clear Soup – Light, Flavorful, and Comforting

Japanese Clear Soup Recipe

The Backstory

Japanese clear soup, also known as osuimono, is a delicate, light broth that highlights subtle flavors of dashi, vegetables, and seafood or tofu. It’s often served as a starter in traditional Japanese meals or alongside sushi. With its gentle taste and clear presentation, it’s a comforting and elegant dish that’s surprisingly easy to make at home.

Why You’ll Love Japanese Clear Soup

  • Light, healthy, and flavorful.
  • Simple ingredients highlight umami-rich dashi broth.
  • Quick to prepare yet elegant enough for special occasions.
  • Versatile: add vegetables, tofu, or seafood to suit your taste.

Japanese Clear Soup Recipe

Servings: 4
Prep Time: 5 minutes
Cook Time: 15 minutes
Calories: ~60 per serving
Estimated Cost: $6–8

Ingredients

  • 4 cups dashi broth (homemade or instant dashi granules)
  • 1 tbsp soy sauce
  • 1 tsp mirin (optional)
  • Salt, to taste
  • 4 shiitake mushrooms, sliced
  • 1 small carrot, thinly sliced
  • 4 baby bok choy or spinach leaves
  • 4 small cubes of tofu (optional)
  • 2 green onions, chopped
  • Mitsuba or parsley for garnish (optional)

Instructions

  1. Prepare broth: In a medium saucepan, heat the dashi broth over medium heat. Add soy sauce, mirin, and a pinch of salt.
  2. Add vegetables: Add sliced mushrooms and carrots. Simmer for 3–4 minutes until slightly tender.
  3. Add greens and tofu: Add baby bok choy or spinach and tofu cubes. Simmer 2–3 minutes until greens are just wilted and tofu is warmed through.
  4. Serve: Divide soup into bowls and garnish with chopped green onions and mitsuba or parsley if desired. Serve immediately.

Tasty Twists

  • Seafood Variation: Add small shrimp, scallops, or crab meat for a seafood clear soup.
  • Miso Twist: Stir in 1–2 tsp miso paste for a slightly richer flavor.
  • Ginger Boost: Add a few thin slices of fresh ginger to the broth for warmth and aroma.
  • Seasonal Vegetables: Use enoki mushrooms, zucchini, or snap peas to reflect seasonal flavors.
Japanese Clear Soup Recipe

Japanese Clear Soup (Suimono) Recipe Card

Prep Time 10 minutes
Cook Time 15 minutes
Servings: 4
Calories: 50

Ingredients
  

  • 4 cups dashi stock homemade or instant granules dissolved in water
  • 1 tbsp soy sauce
  • 1 tsp mirin
  • ½ tsp salt or to taste
  • 4 oz firm tofu cut into small cubes
  • 4 shiitake mushrooms thinly sliced
  • 4 baby spinach leaves or 1 cup baby greens
  • 2 green onions thinly sliced
  • Optional garnish: yuzu peel mitsuba, or microgreens

Method
 

Prepare Stock:
  1. Heat dashi stock in a medium saucepan over medium heat.
Season:
  1. Add soy sauce, mirin, and salt. Stir to combine and taste, adjusting seasoning if needed.
Add Ingredients:
  1. Gently add tofu cubes and shiitake mushrooms. Simmer 2–3 minutes until mushrooms soften.
Add Greens:
  1. Add spinach or other baby greens and cook 30 seconds until wilted.
Serve:
  1. Divide soup among bowls. Sprinkle with green onions and optional garnish. Serve immediately.

Notes

Use freshly made dashi stock if possible — it gives the most authentic umami flavor.
Keep soup at a gentle simmer; do not boil aggressively to avoid breaking the tofu.
Suimono is meant to be light and clear, so avoid heavy sauces or over-seasoning.
You can also add small slices of cooked fish, shrimp, or clams for extra protein.

You Asked, We Answered

Can I use vegetable broth instead of dashi?

Yes, but traditional dashi provides the signature umami flavor. You can also use kombu (kelp) and dried shiitake to make a vegetarian dashi.

Can I make this ahead?

Prepare the broth ahead, but add delicate vegetables and tofu just before serving to keep them fresh.

Can I freeze Japanese clear soup?

It’s best served fresh, as freezing may affect the texture of tofu and leafy greens.

What can I serve it with?

This soup pairs beautifully with sushi, rice, grilled fish, or a light Japanese meal.

Light, Elegant, and Full of Umami

Japanese clear soup is a simple yet refined dish that highlights the beauty of subtle flavors. With its clear broth, tender vegetables, and gentle seasoning, it’s a comforting and nourishing soup perfect for any meal.

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