If you’re looking for a warm and comforting bowl of soup to enjoy, this Japanese vegetarian udon soup recipe is the perfect choice. Made with fresh vegetables and flavorful broth, it’s a delicious plant-based dish that’s easy to make.

Flavorful Japanese Vegetarian Udon Soup Recipe

Why You’ll Love This Recipe

  • Hearty and satisfying
  • Full of flavor
  • Quick and easy to make
  • Completely plant-based

Ingredient List

For the soup:
– 8 oz dried udon noodles
– 4 cups vegetable broth
– 2 cups water
– 1/2 onion, sliced
– 3 garlic cloves, minced
– 1 cup green cabbage, chopped
-1 cup mushrooms, sliced
-1 large carrot, peeled and cut into matchsticks
-1 small red bell pepper, thinly sliced
-3 tbsp soy sauce (or tamari for gluten-free)
For the garnish:
-Green onion
-Toasted sesame seeds

How To Make This Recipe

Making this tasty dish is easy! Just follow these simple steps:

Step One: Cook The Udon Noodles

Cook the udon noodles according to their package instructions. Drain them once cooked.

Step Two: Cook The Vegetables

In a large pot over medium heat add vegetable broth along with onions and garlic. Bring it up to boil then reduce heat.
Add in cabbage followed by carrots give them some time so they can cook well before adding other veggies like bell peppers. Add soy sauce/tamari into pot until everything is combined together. Allow flavors from all veggies mix thoroughly with each others.

Step Three: Combine & Serve

Combine cooked noodles into the pot of veggie mixure prepared in step two pour hot water as needed its consistency should be good enough but not too much thin.
Serve immediately by topping with toasted sesame seeds and chopped green onions.

Cooking Time and Temperature Guidelines

  • Preparation time: 10 minutes
  • Cooking time: 20 minutes
    • Total time: 30 minutes

My Pro-tips

  • Use freshly squeezed vegetable broth for a richer flavor.
  • Add extra chili sauce to give the soup an extra kick.

Seasoning Options

Feel free to experiment with different seasoning options:
– Chili flakes
– Red pepper paprika powder
-Chopped basil leaves

Recipe Tips

For best results, keep these tips in mind when making this udon soup recipe:
-Make sure to use fresh veggies as it makes your soup more delicious.
-Serve the soup immediately after garnishing with toppings to retain their crispiness.

Recommended Tools To Make This Recipe

These tools will come in handy when making Japanese Vegetarian Udon Soup at home:

  1. Large pot
  2. Cutting board
  3. Chef’s knife
  4. Measuring cups

To sum up, this Japanese vegetarian udon soup is a hearty and flavorful dish that’s easy and quick to make while taking care of nutritional needs of vegetrians or vegans , you are getting both taste & nutrition simultaneously..


Q: Can I make this soup gluten-free?
A: Yes, you can use gluten-free udon noodles and tamari sauce (a type of soy sauce that is typically gluten-free) instead of regular udon noodles and soy sauce. You may also want to check the ingredients in the vegetable broth or bouillon to ensure they do not contain gluten.

Q: What other vegetables can I add to this soup?
A: This recipe calls for shiitake mushrooms, bok choy, and scallions, but you can add any vegetables you like. Some options might include spinach, kale, carrots, bell peppers, or broccoli.

Q: How long will leftovers keep in the fridge?
A: Leftovers should keep in an airtight container in the refrigerator for 3-4 days. To reheat, simply warm up individual portions in a pot on the stove over medium heat until heated through. Add additional water or broth if needed to adjust consistency.