Dashi Stock (Japanese Soup Broth)
Dashi Stock (Japanese Soup Broth) is a traditional, authentic Japanese broth made from kombu and bonito flakes. This simple yet deeply flavorful broth is the backbone of many classic Japanese dishes, including miso soup, noodle broths, and simmered vegetables. With minimal ingredients and easy preparation, you can enjoy the rich umami taste of Japanese cuisine in your own kitchen.
- Author: Lina
- Prep Time: 30 minutes
- Cook Time: 10 minutes
- Total Time: 40 minutes
- Yield: 4 cups (about 1 liter) 1x
- Category: Appetizers
- Method: Simmering
- Cuisine: Japanese
- Diet: Gluten Free
Main Ingredients
- 20g Kombu (dried kelp)
- 4 cups water
- 15g Katsuobushi (bonito flakes)
Optional Ingredients
- 3–4 dried shiitake mushrooms (for vegetarian variation)
- 1–2 tsp soy sauce or salt (to taste)
- Optional spices: a few slices of ginger or a small piece of dried chili (for spiced variation)
- Prepare Kombu: Gently wipe the kombu with a damp cloth to remove any surface dust, avoiding rinsing to preserve flavor. Place the kombu in cold water and soak for 20 to 30 minutes to allow the flavors to infuse and soften the kelp.
- Heat the Kombu Infusion: Slowly heat the water with kombu over medium heat. Just before the water reaches a simmer (small bubbles forming around the edges), remove the kombu to prevent bitterness.
- Add Katsuobushi: Once the kombu is removed and the water is gently simmering, add the bonito flakes. Let them steep for about 5 minutes until they sink, indicating flavor infusion.
- Strain the Broth: Carefully strain the broth through a fine mesh sieve or cheesecloth to remove the bonito flakes, leaving a clear, flavorful broth.
- Optional Seasoning: Lightly season with soy sauce or salt to taste, keeping the broth subtle to enhance other ingredients without overpowering them.
Notes
- Use fresh, quality kombu and premium bonito flakes for best flavor.
- Avoid boiling kombu to prevent bitterness.
- Steep bonito flakes just long enough to infuse flavor without over-extraction.
- Strain thoroughly for a clear broth with pristine taste and appearance.
- Dashi is best used fresh; prepare small batches as needed.
Nutrition
- Serving Size: 1 cup (240 ml)
- Calories: 10
- Sugar: 0g
- Sodium: 150mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 1g
- Fiber: 0g
- Protein: 1g
- Cholesterol: 0mg
Keywords: Dashi, Japanese broth, kombu, bonito flakes, umami, Japanese soup broth, miso soup base, vegetarian dashi, gluten free broth