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A white bowl filled with clear amber Japanese Onion Soup shows round onion slices and chopped scallions, with a wooden spoon lifting an onion ring, highlighting a light Japanese Soup styled as a Clear Soup made from a delicate Japanese Broth Soup base.

Japanese Onion Soup


  • Author: Sarah
  • Total Time: 20 minutes
  • Yield: 4 servings 1x

Description

A delicate and savory Japanese Onion Soup, a clear broth with subtle flavors of onion, ginger, and garlic, light, comforting, and deeply satisfying.


Ingredients

Scale
  • 4 cups vegetable broth (or dashi for a more traditional flavor)
  • 1 medium white onion, thinly sliced into rings
  • 2 tablespoons low-sodium soy sauce
  • 1 teaspoon sesame oil
  • 1 garlic clove, finely minced
  • 1/2 teaspoon grated fresh ginger
  • 2 green onions, chopped (for garnish)
  • Salt, to taste

Instructions

  1. Heat sesame oil in a medium saucepan over medium heat.
  2. Add minced garlic and grated ginger, sauté for about 1 minute.
  3. Add thinly sliced onion rings, cook for 2–3 minutes until softened but not browned.
  4. Pour in vegetable broth and soy sauce, stir gently.
  5. Bring to a simmer, then reduce heat to low and let simmer uncovered for 10–12 minutes.
  6. Taste and adjust seasoning with salt if needed.
  7. Ladle soup into bowls and garnish with chopped green onions.
  8. Serve hot and enjoy.

Notes

For a gluten-free version, substitute tamari or coconut aminos for soy sauce. Add mushrooms, tofu, or other vegetables for extra flavor and nutrition.

  • Prep Time: 5 minutes
  • Cook Time: 15 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Japanese

Nutrition

  • Serving Size: 1 bowl
  • Calories: 70
  • Sugar: 3g
  • Sodium: 500mg
  • Fat: 2g
  • Saturated Fat: 0g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 0mg

Keywords: Japanese onion soup, clear soup, ginger garlic broth, light soup