This miso noodle soup is a comforting and nutritious dish that combines the rich flavors of miso paste with the heartiness of udon or soba noodles. It's perfect for a quick weeknight dinner or a soothing meal on a chilly day. The addition of fresh spinach and mushrooms not only enhances the taste but also boosts the nutritional value.
Some ingredients in this recipe might not be commonly found in every household. Miso paste is a fermented soybean paste that adds a unique umami flavor to the soup. You can find it in the Asian section of most supermarkets or specialty stores. Udon or soba noodles are Japanese noodles that can also be found in the Asian aisle. If you can't find them, you can substitute with any other type of noodles you prefer.

Ingredients For Miso Noodle Soup Recipe
Vegetable broth: The base of the soup, providing a rich and savory flavor.
Miso paste: A fermented soybean paste that adds depth and umami to the soup.
**Udon or soba noodles: Japanese noodles that are hearty and perfect for soups.
Mushrooms: Adds an earthy flavor and texture to the soup.
Spinach: Fresh greens that add color and nutrients.
Garlic: Provides a pungent and aromatic flavor.
Soy sauce: Adds saltiness and enhances the umami flavor.
Sesame oil: Adds a nutty aroma and richness.
Green onions: Used as a garnish to add a fresh and mild onion flavor.
Technique Tip for This Recipe
When adding miso paste to the broth, make sure to dissolve it in a small amount of hot water first before incorporating it into the pot. This ensures that the miso blends smoothly and evenly, preventing any clumps and enhancing the overall flavor of the soup.
Suggested Side Dishes
Alternative Ingredients
vegetable broth - Substitute with chicken broth: Provides a similar savory base, though not vegetarian.
vegetable broth - Substitute with dashi: Adds a traditional Japanese flavor, enhancing the umami taste.
miso paste - Substitute with soy sauce: Offers a salty and umami flavor, though less complex.
miso paste - Substitute with tahini and soy sauce mixture: Mimics the creamy texture and umami flavor.
udon or soba noodles - Substitute with rice noodles: Gluten-free option with a similar texture.
udon or soba noodles - Substitute with spaghetti: Commonly available and similar in texture when cooked.
sliced mushrooms - Substitute with zucchini: Provides a similar texture and absorbs flavors well.
sliced mushrooms - Substitute with eggplant: Adds a meaty texture and absorbs the soup's flavors.
fresh spinach - Substitute with kale: Offers a similar leafy texture and nutritional profile.
fresh spinach - Substitute with bok choy: Adds a crunchy texture and mild flavor.
minced garlic - Substitute with garlic powder: Provides a similar garlic flavor, though less fresh.
minced garlic - Substitute with shallots: Adds a mild garlic and onion flavor.
soy sauce - Substitute with tamari: Gluten-free option with a similar taste.
soy sauce - Substitute with coconut aminos: Lower sodium and slightly sweeter alternative.
sesame oil - Substitute with olive oil: Provides a similar fat content, though lacks the nutty flavor.
sesame oil - Substitute with peanut oil: Adds a nutty flavor and similar cooking properties.
green onions - Substitute with chives: Offers a similar mild onion flavor.
green onions - Substitute with leeks: Adds a mild onion flavor and similar texture.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the miso noodle soup to cool to room temperature before storing. This helps prevent condensation, which can make the soup watery and affect its flavor.
- Transfer the cooled soup into airtight containers. For individual servings, use smaller containers to make reheating easier and more convenient.
- If you plan to consume the soup within 3-4 days, store it in the refrigerator. Ensure the containers are sealed tightly to maintain freshness and prevent any unwanted odors from seeping in.
- For longer storage, place the airtight containers in the freezer. The miso paste and vegetable broth will freeze well, preserving the soup's rich, umami flavor.
- When ready to reheat, thaw the soup in the refrigerator overnight if frozen. This gradual thawing process helps maintain the texture and taste of the noodles and vegetables.
- Reheat the soup on the stovetop over medium heat, stirring occasionally. Avoid boiling the soup, as this can cause the spinach and mushrooms to become overly soft and lose their vibrant color.
- If the soup appears too thick after reheating, add a splash of vegetable broth or water to achieve the desired consistency.
- Garnish with freshly sliced green onions just before serving to add a burst of freshness and a pop of color.
How to Reheat Leftovers
Gently reheat the miso noodle soup on the stovetop over medium-low heat. Stir occasionally to ensure even heating and to prevent the noodles from sticking to the bottom of the pot. This method helps maintain the texture of the spinach and mushrooms.
If you're in a hurry, use the microwave. Place the soup in a microwave-safe bowl, cover it with a microwave-safe lid or plastic wrap, leaving a small vent. Heat on medium power in 1-minute intervals, stirring in between, until the soup is hot. This prevents overcooking the noodles and vegetables.
For a more flavorful reheating, add a splash of vegetable broth or a bit of soy sauce before reheating. This can help revive the flavors that might have mellowed out in the fridge.
Avoid reheating the soup multiple times. Only reheat the portion you plan to consume to maintain the best taste and texture of the ingredients.
If the noodles have absorbed too much liquid and become too soft, you can cook a small batch of fresh udon or soba noodles and add them to the reheated soup for a better texture.
Best Tools for This Recipe
Pot: Used to bring the vegetable broth to a boil and cook the soup ingredients.
Stirring spoon: Essential for stirring the miso paste into the broth until it dissolves.
Measuring cups: Necessary for measuring the vegetable broth and other liquid ingredients accurately.
Measuring spoons: Used to measure out the miso paste, soy sauce, and sesame oil.
Knife: Needed for slicing mushrooms, mincing garlic, and chopping green onions.
Cutting board: Provides a safe surface for cutting and preparing vegetables.
Ladle: Useful for serving the hot soup into bowls.
Tongs: Handy for handling and serving the noodles without breaking them.
Bowl: Used for serving the finished miso noodle soup.
How to Save Time on This Recipe
Prepare ingredients in advance: Chop mushrooms, mince garlic, and slice green onions ahead of time to streamline the cooking process.
Use pre-washed spinach: Opt for pre-washed spinach to save time on cleaning and prepping.
Instant noodles: Consider using instant udon or soba noodles that cook faster.
Boil water quickly: Use an electric kettle to boil water faster for the vegetable broth.
Batch cooking: Make a larger batch of miso noodle soup and store leftovers for quick meals later in the week.

Miso Noodle Soup Recipe
Ingredients
Main Ingredients
- 4 cups Vegetable broth
- 2 tablespoon Miso paste
- 200 grams Noodles Udon or soba
- 1 cup Mushrooms sliced
- 1 cup Spinach fresh
- 2 cloves Garlic minced
- 1 tablespoon Soy sauce
- 1 teaspoon Sesame oil
- 2 stalks Green onions sliced
Instructions
- 1. In a pot, bring the vegetable broth to a boil.
- 2. Add the miso paste and stir until dissolved.
- 3. Add the noodles and cook according to package instructions.
- 4. Add the mushrooms, spinach, garlic, soy sauce, and sesame oil. Cook for another 5 minutes.
- 5. Serve hot, garnished with sliced green onions.
Nutritional Value
Keywords
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