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  • Writer's pictureMiwa


Updated: Oct 2, 2023




<Yield> 2-3 servings

<Prep time> 5 minutes

<Cook time> 10 minutes


3 cups water

300g sweet potato

80g onion

70g daikon radish/ turnip

50g carrot

1 tablespoon dried wakame seaweed


1 tablespoon salted rice malt or ½ teaspoon salt

1 teaspoon soy sauce

1 teaspoon Mirin (optional)


1. Chop the sweet potato into small chunks. Thinly slice the onion, daikon radish and carrot into half moons.

2. To a large pot add water, sweet potatoes, carrots and daikon radish. Add shiokoji OR salt and cook on high with the lid on. Once it comes to a boil, reduce to a simmer and continue to cook until the vegetables are softened.

3. Add wakame seaweed and soy sauce. Have a taste and add more salt or mirin if needed. Serve in a bowl and garnish some green onion or any fresh herb that you like.

<Miwa’s tips> ※Watch more on YouTube!

- Feel free to change up the vegetables! I recommend adding root vegetables such as carrot and onion to give a natural sweetness to your soup.

<Storage time>

Store in an air-tight container in the fridge for up to 5 days.

<MIWA’S recommendations♡>

- First E-cookbooks are now available! I hope this will be helpful and enjoyable in your kitchen^^

-Please check out beautiful Japanese tableware to decorate your table! Use my code MIWA to get 5% off from your purchase!

-If you need very sharp quality knife, I highly recommend this handmade Japanese knife made by 80 years old Japanese maker!


2021/ 11/ 13 MIWA

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Jaclyn Collera
Jaclyn Collera
Sep 07, 2023

Made this yesterday, and was blown away by how easy it was to make and put together. The taste is AMAZING! So simple and yet flavorful! Right up my ally! This has become and instant staple for my house!

I was thinking, though.. Do you have any recommendations for adding a bit more protein? Like, Chickpeas, or mushrooms? I imagine tofu would be a great option, but I’m off soy until I’m done breastfeeding.

Thank you so much!! ☺️


Lisa Frey
Lisa Frey
Nov 25, 2021

Made this and Onigiri for dinner and it was great! 💝

Nov 26, 2021
Replying to

how wonderful!!! Thank you Lisa!

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