Authentic Miso Soup only takes 15 minutes and is so easy to make! It is so simple but so delicious - warm, comforting, and full of savory flavor! Make it at home to enjoy with your favorite dishes or whenever you need an easy and delicious soup!
In a pot add the water and kombu and heat over high heat until the water just begins to bubble. Turn the heat to medium low and let the kombu cook for 10 minutes until the kombu has just softened and remove. Do not overcook the kombu, otherwise it will be slimy and turn bitter.
Add the bonito flakes or hondashi powder. Bring to a boil and simmer for 15-20 seconds until the powder has dissolved or the flavor from the flakes have been extracted into the broth. If using bonito flakes, use a fine mesh strainer to strain out the bonito flakes into a large measuring cup.
Mix the miso paste into the broth and mix using a whisk until dissolved. Alternatively, press the miso paste through a fine mesh strainer.
Add the cubed tofu, dried wakame seaweed and scallions to the broth. Heat over medium heat until the seaweed has been rehydrated and the tofu is warmed through. Serve immediately and enjoy!
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Notes
Dashi (stock) - kombu (dried kelp) and dried bonito flakes are used to make dashi (stock). You can also make dashi with a dashi packet, dashi powder or liquid dashi (if using liquid dashi, use the same measurements as the recipe calls for water). Do not overcook the kombu, otherwise it will be slimy and turn bitter!Red or white miso paste - Miso (味噌) is an ingredient made from fermenting soybeans that is used commonly in Japanese cooking. The most common types are white (shiro), red (aka), and brown (genmai).Dried wakame seaweed - these are sold in dried pieces; they'll expand significantly when rehydrated in the soup, so you don't need a lot!Use firm tofu, as anything softer will disintegrate in soup.Use a whisk or fine mesh strainer - Miso can be tricky to mix completely into the dashi - I recommend either mixing the miso paste into the broth with a whisk or press the miso paste through a fine mesh strainer.Storage - If possible, I recommend storing the Miso Soup and add-ins (seaweed, tofu, scallions) in separate airtight containers in the refrigerator. Separating the Miso Soup and condiments ensures that the toppings do not get water logged in the refrigerator. If you store them all together, that's okay but you may notice the add-ins become soggy. Reheat until warmed through on the stove or in the microwave.