EASY MISO SOUP with the Best Homemade Dashi!
EASY MISO SOUP with the Best Homemade Dashi! is a easy Japanese recipe that serves 2. 80 calories per serving. Recipe by Downshiftology on YouTube.
Prep: 8 min | Cook: 14 min | Total: 27 min
Cost: $21.73 total, $10.87 per serving
Ingredients
- 4 cups Water (for dashi broth)
- 1 piece Kombu (4‑6 inches long, dried kelp; discard after simmering)
- 1 cup Bonito Flakes (Thin shavings of dried smoked tuna; optional for vegan version)
- 1 tablespoon Dried Wakame (Rehydrate before adding to soup; edible seaweed)
- 7 ounces Silken Tofu (Cut into ½‑inch cubes)
- 3 tablespoons Miso Paste (Gluten‑free miso; can adjust to 4 tbsp for richer flavor)
- 2 stalks Green Onions (Thinly sliced; adds fresh bite)
- 1 teaspoon Tamari Soy Sauce (Optional, gluten‑free)
- ½ teaspoon Fresh Ginger (Grated; optional for extra zing)
Instructions
Prepare Kombu Dashi Base
Add 4 cups of water to a medium saucepan and place the 4‑6 inch piece of dried kombu in the water. Heat over medium until just before boiling, watching for the kombu to start rehydrating.
Time: PT5M
Temperature: Medium heat
Rehydrate Wakame
While the kombu is heating, place 1 tablespoon dried wakame in a small bowl, cover with warm water, let expand for about 30 seconds, then drain and set aside.
Time: PT1M
Remove Kombu
When the water is just about to boil, use tongs to lift out the kombu and discard it.
Time: PT30S
Add Bonito Flakes (Optional)
Stir in 1 cup bonito flakes, let them steep for 3–5 minutes, then turn off the heat.
Time: PT4M
Strain the Dashi
Place a fine mesh sieve over a clean bowl and pour the broth through, discarding the solids. Return the clear dashi to the saucepan.
Time: PT2M
Prepare Tofu
Cut the 7‑ounce silken tofu into bite‑sized (≈½‑inch) cubes.
Time: PT2M
Warm Tofu in Broth
Bring the dashi back to a gentle simmer over medium heat, add the tofu cubes, and simmer for 2–3 minutes until warmed through.
Time: PT3M
Temperature: Medium heat
Dissolve Miso Paste
In a separate small bowl, whisk 3–4 tablespoons miso paste with a ladleful of the hot dashi until smooth. Then stir the miso mixture back into the pot.
Time: PT2M
Add Final Flavorings
Stir in the rehydrated wakame, sliced green onions, and, if desired, 1 tsp tamari and/or ½ tsp grated ginger.
Time: PT1M
Serve
Ladle the soup into bowls and serve immediately while hot.
Time: PT30S
Nutrition Facts
- Calories
- 80
- Protein
- 6 g
- Carbohydrates
- 5 g
- Fat
- 4 g
- Fiber
- 1 g
Dietary info: Gluten‑Free, Vegetarian, Vegan (omit bonito flakes and use vegan miso)
Allergens: Soy (tofu, miso), Fish (bonito flakes, optional), Seaweed (iodine)
Last updated: April 7, 2026






