Food EditionCookJapaneseLunchMaking Miso Soup
20 minEasyServes 4
Japanese · Lunch

Making Miso Soup

A good bowl of miso soup is about temperature control and the quality of your base. If you boil the miso, you kill the nuance; keep the flame low and the movement gentle.

Total time
20 min
Hands-on
15 min
Serves
4
Difficulty
Easy
Before you start

Don't rush the dashi

The stock is the backbone of the soup. Use cold water to start, and remove the kombu before the water reaches a rolling boil to keep the flavor from turning bitter.

  • medium saucepan
  • fine mesh strainer
  • small whisk or ladle
Ingredients

What goes in.

  • 4 cupswater
  • 4 inch piecedried kombu
  • 1 cupkatsuobushi (dried bonito flakes)
  • 3 to 4 tbspmiso paste (white or red)
  • 1/2 blocksilken tofu, cut into 1/2 inch cubes
  • 2 stalksscallions, thinly sliced
The key technique

Whisking off the heat

Place the miso in a ladle and submerge it partially into the hot broth. Use chopsticks or a small whisk to break the paste down into the liquid before releasing it fully into the pot.

Step by step

The method.

  1. Prepare the stock

    Place water and kombu in the saucepan. Set to medium heat. Once small bubbles appear at the edges, remove the kombu.

  2. Add the bonito

    Bring the water to a brief simmer, add the bonito flakes, and turn off the heat immediately. Let them steep for 3 minutes until they sink to the bottom.

  3. Strain the broth

    Pour the liquid through a fine mesh strainer into a clean pot, discarding the solids.

  4. Add solids

    Bring the dashi back to a gentle simmer. Add the tofu cubes and cook for 1 minute until warmed through.

  5. Incorporate the miso

    Turn off the heat. Temper the miso paste into the broth using the ladle method. Stir until fully dissolved.

  6. Serve

    Ladle into bowls and garnish with sliced scallions.

Variations

Other turns to take.

Wakame Miso

Add 1 tablespoon of dried wakame seaweed to the broth at the same time as the tofu; it will rehydrate and expand within a minute.

Earthier Miso

Use red miso instead of white for a punchier, longer-fermented flavor that holds up well against hearty additions like mushrooms.

Tips & troubleshooting

When it doesn't go to plan.

Tip

Always turn the burner completely off before adding the miso paste.

Tip

If your miso has grains of rice or barley in it, push it through a fine sieve to ensure a smooth, silky texture in the finished broth.

Tip

Taste your miso paste before adding; some varieties are significantly saltier than others.

Questions

The ones that keep coming up.

Can I use instant dashi granules?

Yes. If you are pressed for time, use 1 teaspoon of dashi granules per 4 cups of water instead of making the stock from scratch.

Why does my miso soup look grainy?

You likely added the miso while the soup was boiling or did not whisk it thoroughly. Always use the tempering method.

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