Osuimono – Elegant Japanese Clear Soup

Servings: 4 Total Time: 20 mins Difficulty: Intermediate
Experience the delicate flavors of Osuimono, a traditional Japanese clear soup, perfect for any occasion. This light, umami-packed broth is a harmonious blend of dashi and seasonal ingredients, embodying the essence of Japanese cuisine.
clear soup 7 pinit

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Recipe at a Glance

Key timing, yield and style details before you start cooking.

Prep TimeActive preparation
Cook TimeApplied cooking time
Total TimeFull kitchen time
Servings4 portionsExpected yield
DifficultyIntermediateKitchen skill level
Cuisine / StyleAsianCooking method · Boiling

Osuimono is a delicate Japanese clear soup that embodies the essence of umami, offering a beautifully balanced experience with its subtle flavors and fragrant aromas. This dish, often enjoyed as a starter or palate cleanser, showcases the artistry of Japanese cuisine, where simplicity reigns supreme, yet depth of flavor is paramount.

The Heart of Japanese Cuisine

In Japan, food is not merely sustenance; it is an expression of culture, seasonality, and meticulous craftsmanship. Osuimono has deep cultural roots, often served during special occasions and family gatherings. The origins of this soup can be traced back to centuries-old traditions, where it was cherished for its clarity and purity, reflecting the philosophy of “kanso,” or simplicity. It is a dish that honors the ingredients, allowing each component to shine through without overwhelming the palate.

Ingredient Spotlight

What makes Osuimono truly special is its unique blend of ingredients that create a harmonious flavor profile. The foundational element is dashi, a Japanese stock made from kombu (kelp) and katsuobushi (dried bonito flakes), forming a rich umami base. Accompanying this are seasonal vegetables, such as mushrooms, daikon radish, or even delicate fish, each adding their character to the soup. The final touch is a garnish of fresh herbs, like mitsuba or shiso leaves, which infuse a fragrant note and a vibrant green hue, enhancing both the visual and taste experience.

Techniques That Elevate

The preparation of Osuimono emphasizes technique and timing. Achieving a crystal-clear broth is an art that requires patience and precision. One of the secrets to a perfect dashi lies in the careful simmering of the ingredients, extracting flavors without clouding the liquid. This requires attention and a gentle touch, embodying the philosophy that great food is a labor of love. The simplicity of the dish belies the complexity of its preparation, showcasing the depth of flavor that can arise from the humblest of ingredients.

Embrace this culinary journey, and allow yourself to be transported to the serene landscapes of Japan with each spoonful of this exquisite clear soup.

Osuimono – Elegant Japanese Clear Soup

Difficulty: Intermediate Prep Time 10 mins Cook Time 10 mins Total Time 20 mins
Cooking Temp: 85  C Servings: 4 Estimated Cost: $ 6.40 Calories: 120 kcal

Description

Osuimono is a luxurious yet simple clear soup, traditionally made with dashi, showcasing seasonal ingredients. Its elegant presentation and subtle flavors make it a perfect starter or a comforting dish in any meal.

Ingredients

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Ingredients for Osuimono (Clear Soup)

Instructions

Video

Preparing the Dashi Broth

  1. Make the Dashi

    In a saucepan, combine 4 cups of water with a piece of kombu (dried kelp). Let it soak for about 30 minutes. Slowly bring the water to a simmer over medium heat, then remove the kombu just before the water starts boiling. Add a handful of bonito flakes to the simmering water and let it steep for 5 minutes. Strain the mixture through a fine-mesh sieve or cheesecloth to separate the bonito flakes, reserving the clear broth as your dashi.
    For an extra umami kick, you can let the bonito flakes steep a little longer, but be careful not to overdo it as it might become too strong.

Seasoning the Broth

  1. Season the Dashi

    Return the strained dashi to the saucepan and add 2 tablespoons of soy sauce and 1 tablespoon of mirin. Stir gently to combine and let it warm over low heat, allowing the flavors to meld together for about 5 minutes.
    Taste the broth and adjust the seasoning if necessary. You can add a pinch of salt if you prefer a saltier taste.

Preparing the Ingredients

  1. Prepare the Garnishes

    While the dashi is warming, prepare your garnishes. Thinly slice some green onions, and if using mushrooms or other vegetables, slice them into bite-sized pieces. You may also want to prepare some tofu, shrimp, or fish if desired.
    Fresh ingredients add a lot to the dish, so use seasonal vegetables for the best flavor.

Final Assembly

  1. Assemble the Osuimono

    In individual serving bowls, arrange your chosen garnishes neatly. Ladle the warm dashi over the garnishes, ensuring each bowl has an even distribution of ingredients. Serve immediately while the broth is hot.
    For a beautiful presentation, you can garnish with finely shredded shiso leaves or a sprinkle of sansho pepper.

Nutrition Facts

Servings 4


Amount Per Serving
Calories 74.16kcal
% Daily Value *
Total Fat 2.71g5%
Saturated Fat 0.48g3%
Sodium 1431.69mg60%
Potassium 297.14mg9%
Total Carbohydrate 3.47g2%
Dietary Fiber 0.55g3%
Sugars 1.13g
Protein 8.82g18%

Vitamin A 70.13 IU
Vitamin C 1.39 mg
Calcium 115.15 mg
Iron 1.21 mg
Vitamin E 0.42 mg
Vitamin K 12.94 mcg
Thiamin 0.02 mg
Riboflavin 0.15 mg
Niacin 4.37 mg
Vitamin B6 0.06 mg
Folate 17.89 mcg
Vitamin B12 0.26 mcg
Pantothenic Acid 0.23 mg
Phosphorus 102.02 mg
Magnesium 8.51 mg
Zinc 0.39 mg
Selenium 3.08 mcg
Copper 0.19 mg
Manganese 0.06 mg

* Nutrition information is provided as an estimate per serving and may vary depending on the ingredients, brands, substitutions, portion sizes and preparation methods used. Percent Daily Values (%DV) are based on U.S. FDA reference values for a 2,000-calorie diet and are intended as a general guide only. Individual nutritional needs vary. This information is not a substitute for advice from a registered dietitian or other qualified healthcare professional.

Note

  • Use dashi as the base for authentic flavor; kombu and bonito flakes yield the best results.
  • Strain the dashi to remove any solids for a clear broth.
  • Season with soy sauce and a touch of mirin for sweetness; adjust to taste.
  • Include seasonal ingredients like mushrooms, greens, or tofu to enhance the dish's freshness.
  • Serve in small bowls to emphasize the delicate nature of the soup.
  • Garnish with finely sliced scallions or shiso leaves for a pop of color and flavor.
  • Avoid overcooking ingredients; they should remain vibrant and retain their texture.
  • Experiment with different proteins like shrimp or white fish for added depth.
  • Serve alongside a side of rice for a complete meal experience.
Keywords: Osuimono, Japanese soup, clear broth, dashi, seasonal ingredients
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About the Chef

Osuimono became part of my Japanese cooking exploration. It’s a clear, elegant soup — subtle yet deeply flavourful — that always reminds me how restraint can be powerful in cooking.

Frequently Asked Questions

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What type of dashi should I use for Osuimono?

You can use either kombu dashi for a vegetarian option or katsuobushi dashi for a traditional flavor. Both enhance the umami profile of the soup.

Can I make Osuimono in advance?

While the soup is best enjoyed fresh, you can prepare the dashi in advance and store it in the fridge for up to 3 days. Add the other ingredients just before serving.

What can I substitute for the tofu if I want a different protein?

You can substitute tofu with chicken, shrimp, or even mushrooms for a vegetarian option. Just adjust the cooking time accordingly.

How do I serve Osuimono for a special occasion?

Serve Osuimono in elegant, small bowls with a sprinkle of finely chopped green onions and a slice of yuzu or lemon on the side for a touch of brightness.

Is Osuimono suitable for a gluten-free diet?

Yes, as long as you use gluten-free soy sauce or tamari. Always check the labels to ensure all ingredients meet gluten-free standards.

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