Monday April 06, 2009
seductive miso clam soup
What is miso?
Miso is fermented tofu. As the tofu ferments it becomes a richly flavored, aromatic paste that is very high in protein, vitamins, and minerals.
Which miso should I use in my soup?
There are two commonly found types of miso: light miso, and dark miso. You can actually use either in miso soup with great results. Light miso has a milder flavor that the Japanese like to use in miso soup served in the morning with breakfast or in the afternoon. It is commonly paired with silken or fried tofu, green onions, and sometimes seaweed. Dark miso (aka red miso) has been fermented longer, and has a much more robust flavor. Miso soups made with dark miso are usually served in the evening at dinner. You sometimes find stronger flavored ingredients in these evening miso soups, such as baby clams.
Clam Miso Soup
Recipe Courtesy of Marx Foods
Ingredients
- 13 cups homemade dashi
- 6-7 green onions or negi (Japanese green onions, these are a sweeter variety)
- 1 package of fried or silken tofu
- ½ cup fresh shiitake mushrooms (stems removed), fresh matsutake mushrooms, or fresh maitake mushrooms. You could also reconstitute 1/4th cup of dried mushrooms and use those instead.
- ~13oz of dark/red miso (about 1 tbsp per cup of water)
- 2lbs of live manila clams
- Finely slice green onions on a bias and reserve for a garnish. Scrub the clams with a wire brush, discarding any that have cracked shells or are not tightly closed. Cut the tofu into small cubes if using silken, thin strips if you are using fried. Reconstitute the mushrooms if dried, and slice them into bite-sized pieces.
- Simmer the clams in the home made dashi until they open wide along with the mushrooms, skimming off any particles that rise to the surface.
- Remove the clams from the soup base, discarding any that have failed to open. If any sand has been released into the pot, strain the dashi before continuing.
- Add the blocks or strips of tofu to the broth, and simmer for a few minutes on low heat so it will absorb some of the flavor.
- Ladle some of the dashi stock into a small bowl and whisk in the miso paste. Once the mixture is smooth, add it back to the pot and stir to combine. Once the miso has been added to the soup, it must not be boiled.
- Put the cooked clams in the bottom of each of your serving bowls (either in or out of the shell)
- Pour the miso soup over them.
- Top with finely sliced green onions.
- Serve with chopsticks so your guests can pick out the clam meat, tofu, and mushrooms (and stir the miso in case it starts to settle).
Posted by terry dagrosa at 07:08AM on April 06 in
International: Japanese,
main dishes: shellfish,
soup & chowder recipes / Permalink



Hi Terry!
I LOVE miso soup with clams, and get it whenever I am in Tokyo. I wish I could get the tiny tiny tiny clams, they use, but here in New England, any hardshell small clam seems to do fine. There is a smokyness, though, which I cannot replicate. Any idea if the broth has something a smoked Kombu?
Hi Matt,
I asked Marx Foods about the clams they carry. They do not have the tiny clams you referred to however, they do have manila clams which are super sweet, tender and one of the smallest clams that I know to be available here. And, the Kombu is hand-harvested and air-dried…but not smoked.
This looks great. What a nice alternative way to have Miso soup. Thanks for the recipe!
This is such a lovely photograph. It's art at its edible best! Great blog. I look forward to watching your video.
Wow, Clams in Miso? THIS I have to try!!
Consider me seduced! How wonderful, and I agree with your dashi comment...homemade is the way to go.
Terry, I am SO trying Momofuku's version of a smoked bacon dashi this weekend, just bought the Momofuku book and I think it's changed my life!
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