Want to make Japanese miso soup at home? Want to make it in less than 10 minutes? This is the recipe for you.
I love Japanese miso soup. It’s like comfort in a bowl. Salty, complex flavours. Wholesome. Reach down inside and make you happy. Think I’m a bit crazy? How good can something with 4 or 5 ingredients be? Maybe you don’t love it like I do.
The thing that has always slowed me down is the dashi. A quick bowl of miso soup when I’m in the mood gets killed pretty fast if I have to make dashi first. Sure, it’s better, but it takes time.
Hon-dashi makes miso soup easy
Dashi means you need to have kombu and bonito flakes at hand. Simmer. Strain. I’m all for authentic but I also would like my Japanese miso soup right now. Not two hours from now. Not tomorrow.

Enter hon-dashi. It’s cheating I guess. But it takes as long as it takes for water to boil. That’s it. And it keeps forever. You can get it at just about any Asian market. Little granules of instant dashi. That’s how miso soup goes from hours to minutes. Pretty sure lots of Japanese home cooks are using hon-dashi.
The other trick to making Japanese miso soup is a good one. Don’t put your miso into the dashi broth and chase around lumps. Put your miso into a small mesh strainer.
Put the strainer into the broth so it’s wet all around but not fully submerged. Then use chopsticks and stir. Work the miso through the strainer. No lumps.
That mystery green stuff floating in the soup is wakami. It’s dried seaweed. I like it. It’s an extra step though. Might take you 12 minutes to make your miso soup. If you can’t spare the extra 2 minutes just leave it out.
That’s it. Easy. Japanese miso soup to order. Anytime.

japanese miso soup
Ingredients
- 5 cups water
- 2 1/2 tsp hon-dashi - instant dashi powder
- 5 Tbsp shiro miso - you can use Aka (red) miso if you want a stronger taste.
- 2 oz extra firm tofu - diced
- pinch dried wakame
- green onion - sliced, for garnish
Instructions
- If you are adding wakame, bring a small amount of water to boil. Add a pinch of dried wakame. You won’t believe how much it expands. It’s crazy. Strain it, slice it up and set it aside. Discard the water.
- Add the hon-dashi to 5 cups of water. Bring to a boil. Let boil for a minute or two.
- Remove the pot from the heat. Put the miso in a small mesh strainer. Now lower it into the broth but keep the top above the surface. Use some chopsticks to stir the miso, pushing it through the strainer. No lumps!
- Add the diced tofu and reconstituted wakame if using.
- Garnish with sliced green onion. Serve. Enjoy.
Nutrition
Khao soi is this incredible curried coconut soup from Chiang Mai in northern Thailand. It’s not famous. Not on a lot of Thai menus. But it should be. Crazy tasty stuff.
Forget pad thai – Khao soi is the new king in town
There’s something special about this dish. It will make you wonder why pad thai was ever your favourite noodle dish.
The creaminess of the coconut milk against the curry flavours. Chewy noodles. The freshness of the lime. Deeply satisfying. Delicious.
Making authentic khao soi is serious business. Real work. Hard to get ingredients. Curry paste from scratch. That’s the best way.
This is the easy way. Fast. But still unbelievably good. A khao soi recipe for weeknight dinners. When you want something amazing for dinner on a Tuesday.
I’m an Asian noodle nut. There are Asian noodle recipes all over this blog. Pho. Mi bo kho. Four different ramen dishes. Pad thai. Bun cha. The list goes on.
This is one of my favourites. It hits all the Southeast Asian flavours. Hot, sweet, sour and salty. All in one dish. It just has everything going on.
