Roasted Garlic Miso Soup Recipe

January 22, 2023

Roasted Garlic Miso Soup Recipe

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This Roasted Garlic Miso Soup Recipe is so flavorful, comforting, and healthy too (it’s filled with vitamins and minerals)! The soup can be made vegan by using vegan dashi stock, or you can go with the seafood-based (awase) stock as I do.

You may be wondering, what is miso soup? Miso soup is a traditional Japanese soup that is made by mixing miso (a fermented soybean paste) with dashi stock.

I also added a whole bulb of roasted garlic to mine (yummm). Ingredients like tofu, nori, and scallions are common additions, but you can customize them to your liking.

I’ll talk more about all of this below. And if you love asian soups, you have to try my Chicken Manchow Soup and Tom Yum Noodle Soup recipes!

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Roasted Garlic Miso Soup Recipe

Miso soup is great as a starter, but it can also be enjoyed as a full meal. I would say this recipe makes 2 to 3 entree bowls and 8 to 9 smaller appetizer bowls. It just depends on how much you’re serving each person.

The Ingredients

  • Dashi Stock (more on that below)!
  • Whole Roasted Garlic Bulb
  • Miso Paste (I used Red)
  • Scallions
  • Dried Seaweed
  • Tofu

You can also add or substitute ingredients. If tofu isn’t your thing, you can try adding shrimp or chicken (or a mix). If you want to bulk it up with carbs, add some ramen or udon noodles.

Not a fan of seaweed? Try using kale, cabbage, or other greens in its place. Mushrooms, bok choy, edamame, and/or broccoli can be added as well.

It’s very customizable according to your preferences!

Roasted garlic miso soup recipe ingredients in separate bowls on a black surface.

How to Make Traditional Miso Soup Recipe

Traditional and authentic Japanese miso soup always starts with a flavorful dashi stock. You may be wondering what that is (as was I until recently). I’m going to point you in the right direction!

Jon and I made miso soup a while ago, but I’m quite sure we just added miso paste to water or vegetable broth, and then added tofu, seaweed, etc. I know for sure we didn’t make dashi. I would have remembered buying fish flakes and dried kelp…

You can use vegetable broth or water as a dashi substitute in this roasted garlic miso soup recipe, but where’s the fun in that? It won’t taste as good and isn’t authentic.

I suggest making time (it only takes about twenty minutes) to make homemade dashi for a traditional miso soup!

Dashi Stock


As I do with all my published recipes, I did some research on the subject beforehand. I especially wanted to do this for a recipe from a different culture to ensure I was doing it justice.

While digging deeper into how to make miso soup the right way, I was introduced to the world of dashi stock and realized how much of a staple it is in Japanese cooking.

It’s a savory broth adding umami to dishes like miso soup, noodle soup, and more. No wonder why Japanese soups are so flavorful and delicious!

Now that I learned all about dashi stock and how to make it at home (it couldn’t be easier, trust me), I wanted to share what I found with you all.

There are several types of dashi. Some ingredients used are kombu (dried kelp), bonito (fish) flakes, and shiitake mushrooms. The ingredients are sometimes combined, depending on which dashi you decide to make.

Just One Cookbook created How To Make Dashi (The Ultimate Guide), which is how I learned, and I can confirm her instructions and dashi stock recipes are on point! Easy to follow, and so flavorsome.

Below, I have provided some details on my favorite dashi option (awase dashi), as well as a vegan option (shiitake and kombu).

Awase Dashi

Awase dashi is what I use for this roasted garlic miso soup recipe. I’m going to be making it all the time now since I have lots of leftover kombu and katsuobushi.

This type of dashi stock is made by simmering kombu (dried kelp) in water, followed by katsuobushi (bonito flakes, which come from a tuna-like fish that is dried, fermented, and then smoked).

Kombu and bonito flakes can usually be found in an Asian grocery store; however, if you don’t have one of those near you, you can find them on Amazon and I’m sure other places, too.

This is the seafood-based dashi recipe I used, and it comes out perfect every time. You just need to double the recipe! You have to scroll down a bit and look for the Awase broth (if that’s the one you’re using).

Recipe: Awase Dashi (Japanese Soup Stock)

Vegan Dashi

I haven’t tried making this vegan shiitake kombu dashi recipe (yet), but I can imagine it’s amazing since Just One Cookbook knows a thing or two about making dashi! It’s a great alternative to the seafood-based awase dashi above.

How to Roast the Garlic

There is nothing better than the smell of garlic roasting in the oven! I usually need to restrain myself from squeezing the whole roasted garlic bulb onto a plate and eating it plain.

I just love roasted garlic. To this soup, it adds another layer and an even deeper flavor that is addictively good.


Love roasted garlic and other vegetables? Give these recipes a try, too:


I like to use parchment paper and butcher’s twine to wrap my garlic bulbs when roasting, but you can also use foil if you prefer. Jen from Peel with Zeel wrote an entire article on roasted garlic, which is super helpful if you’ve never roasted garlic before or want to try roasting garlic in something other than aluminum foil!

Smash the roasted garlic into a paste using a mortar and pestle, the back of a wooden spoon, or whatever else you can find. Spoon the garlic into a saucepan, then incorporate the dashi with the roasted garlic.

Finishing the Roasted Garlic Miso Soup

Now, I add the scallions, tofu, and seaweed and heat on low just until warmed through.

Roasted Garlic Miso Soup Health Benefits

Miso

Miso is not only filled with flavor, but it also contains several vitamins and minerals and is said to offer powerful health benefits. According to Healthline, miso may:

  • Improve digestion
  • Reduce the risk of certain cancers
  • Strengthen the immune system

Resource | Why Miso is Healthy

Roasted Garlic

Along with miso, roasted garlic has its own set of health benefits! Garlic may:

  • Regulate cholesterol levels
  • Protect from cardiovascular problems
  • Lower and improve blood pressure levels
  • Strengthen immunity.

Resource | Benefits of Eating Roasted Garlic Cloves

roasted garlic red miso soup recipe in a black bowl and on a black surface
What does miso soup taste like?

Miso soup is deeply savory and comforting! The miso paste adds a rich umami flavor that’s salty, earthy, and just slightly funky, but in a good way. Roasted garlic adds that garlicky depth, balancing the savory broth.

What type of miso is best for roasted garlic miso soup?

This recipe uses red miso paste, which is fermented the longest and has the boldest, most pungent flavor. It creates a richer, more savory soup. You can also use white (shiro) miso for a milder taste or yellow (shinshu) miso for something in between.

How do you add miso paste to soup without clumping?

Miso paste can clump if added directly to the pot. The easiest method is to place the miso in a small fine mesh strainer, dip it into the warm broth, and gently push it through so it dissolves evenly. If you don’t have a strainer, you can mix the miso with a small amount of warm broth in a cup, then stir it back into the soup.

Should miso soup be boiled?

No. Miso should never be boiled. Keep the heat at medium-low and avoid bringing the soup to a boil once the miso is added. Boiling can damage the beneficial probiotics and negatively affect the flavor.

When should miso paste be added to the soup?

Miso paste should be added toward the end of cooking. This preserves its flavor and gut-friendly properties while preventing bitterness.

How much miso paste should I use for soup?

The amount of miso paste is a personal preference. Since red miso is saltier and more intense, two tablespoons works well for this recipe. You can add more or less depending on how bold and salty you like your soup.

Can I make this soup with white or yellow miso?

Yes. White miso will result in a lighter, slightly sweeter soup, while yellow miso offers a balanced flavor. If using a milder miso, you may want to increase the amount slightly to taste.

Is roasted garlic miso soup healthy?

Yes. Miso contains beneficial probiotics, and garlic is known for its immune-supporting properties. Keeping the soup below boiling helps preserve these benefits while maintaining the best flavor.

Can I make roasted garlic miso soup ahead of time?

You can prepare the soup ahead, but it’s best reheated gently over low heat. Avoid boiling when reheating to maintain flavor and texture.

What can I serve with roasted garlic miso soup?

This soup pairs well with rice bowls, simple salads, dumplings, or as a light starter before a Japanese-inspired meal.

Can I make this soup vegan or vegetarian?

Yes, as long as you use a plant-based dashi or broth. The miso and roasted garlic provide plenty of depth on their own.

How do I store leftover miso soup?

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently and do not boil.

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    Roasted garlic miso soup recipe in a pan with a wooden spoon holding some.

    Roasted Garlic Miso Soup Recipe.


    5 Stars 4 Stars 3 Stars 2 Stars 1 Star

    4.9 from 14 reviews

    • Author: Jenna
    • Total Time: 1 hour
    • Yield: 3 entree bowls or 8 appetizer bowls 1x
    • Diet: Low Calorie

    Description

    This Roasted Garlic Miso Soup Recipe is so flavorful, comforting, and healthy too (it’s filled with vitamins and minerals)! The soup can be made vegan by using vegan dashi stock, or you can go with the seafood-based (awase) stock like I use.


    Ingredients

    Units Scale
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    Instructions

    1. ROAST THE GARLIC. Preheat your oven to 400 F. Cut the top off the garlic bulb, exposing the cloves. Drizzle with oil, sprinkle with salt and pepper, then wrap it in foil or try using parchment paper (see the roasted garlic section in the post above for more details). Roast in the oven for about 40 minutes.
      roasted garlic wrapped in parchment paper tied with butchers' twine
    2. MAKE THE DASHI. See “How to Make Dashi“. I made the awase dashi stock for this recipe, but there are other options (one vegan). The choice is yours! Just make sure you double (2x) the recipe. It is extremely easy to make and only takes about 20 minutes.
      dashi broth being strained into a bowl
    3. COMBINE THE ROASTED GARLIC AND DASHI. Smash the roasted garlic into a paste using a mortar and pestle, back of a wooden spoon, or whatever else you can find. Spoon the garlic into a saucepan, then incorporate the dashi with the roasted garlic. Heat over medium/low heat.
      dashi broth being poured into the saucepan with roasted garlic
    4. INCORPORTATE THE MISO PASTE. To make it easier to incorporate the miso paste into the dashi broth, I like to use a small fine mesh strainer. Just dip the strainer in the warmed dashi and push the miso through so it slowly strains into the roasted garlic miso soup recipe. You could also transfer a small amount of the warmed stock to a cup, stir the miso paste into that, and dump it back into the saucepan (if you don’t have a strainer). Do not let the soup come to a boil, or it may kill the healthy probiotics found in miso. Have it on a very low heat.
      Straining the miso paste into the roasted garlic miso soup recipe using a fine mesh strainer.
    5. ADD THE REMAINING INGREDIENTS. I now add scallions, tofu, and seaweed and heat just until the ingredients are warmed though. Read the post above for other additions and substitutions!
      tofu being added to roasted garlic miso soup recipe in a silver pan

    Notes

    • You can use vegetable broth or water as a dashi substitute in this roasted garlic miso soup recipe; however, it won’t taste as good and isn’t authentic. I suggest making time (it only takes about twenty minutes) to make homemade dashi for a traditional miso soup!
    • Prep Time: 10 minutes
    • Cook Time: 50 minutes
    • Category: Soups, Main Dishes, Appetizers
    • Method: Stovetop, Oven
    • Cuisine: Japanese
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