A nourishing Japanese-inspired soup featuring rich miso broth, fresh vegetables, and chewy noodles topped with nutrient-rich seaweed and sesame seeds - comfort food that's both healthy and satisfying.

Recipe Details
Units:
Prep: 15 Cook: 20
Ingredients
  • 30g dried shiitake mushrooms
  • 10g kombu seaweed (about 4 inches)
  • 1.5L water
  • 4 tbsp white miso paste
  • 2 tbsp red miso paste
  • 2 tbsp low-sodium soy sauce
  • 2 tbsp mirin
  • 1 tbsp sesame oil
  • 400g fresh or frozen udon noodles
  • 1 large carrot, julienned
  • 150g snow peas, trimmed
  • 200g baby corn, halved lengthwise
  • 150g fresh bean sprouts
  • 4 stalks spring onions, sliced diagonally
  • 20g dried wakame seaweed, rehydrated
  • 2 sheets nori sheets, cut into strips
  • 3 tbsp toasted sesame seeds
  • 4 large soft-boiled eggs, halved (optional)
  • to taste chili oil for serving
Instructions
  1. In a large pot, combine 30g dried shiitake mushrooms, 10g kombu seaweed (about 4 inches), and 1.5L water. Let stand for 30 minutes to create dashi, or bring to a gentle simmer for 15 minutes if short on time.

  2. Remove and discard kombu. Remove shiitake mushrooms, slice thinly, and set aside. Strain the broth through a fine mesh sieve.

  3. Return broth to pot and heat over medium heat. In a small bowl, whisk 4 tbsp white miso paste and 2 tbsp red miso paste with a ladleful of warm broth until smooth, then stir back into the pot.

  4. Add 2 tbsp low-sodium soy sauce, 2 tbsp mirin, and 1 tbsp sesame oil to the broth. Taste and adjust seasoning.

  5. Cook 400g fresh or frozen udon noodles according to package directions. Drain and divide between 4 serving bowls.

  6. Add sliced shiitake, 1 large carrot, 150g snow peas, and 200g baby corn to the simmering broth. Cook for 3-4 minutes until vegetables are tender-crisp.

  7. Add 150g fresh bean sprouts and cook for just 1 minute until slightly softened.

  8. Rehydrate 20g dried wakame seaweed in warm water for 5 minutes, then drain and squeeze out excess water.

  9. Ladle the hot broth and vegetables over the noodles in each bowl. Top with 4 stalks spring onions, wakame, 2 sheets nori sheets, and 3 tbsp toasted sesame seeds.

  10. Add halved 4 large soft-boiled eggs if using, and serve immediately with to taste chili oil for serving on the side.

Tips

Dashi Foundation: For the best flavor, make dashi from scratch using kombu and shiitake. The longer steep creates more depth.

Miso Selection: Combining white and red miso gives complexity - white miso is mild and sweet, red miso adds depth and saltiness.

Noodle Preparation: Don't overcook udon noodles as they'll continue to soften in the hot broth. Rinse with cold water to stop cooking.

Vegetable Timing: Add vegetables in order of cooking time needed - hard vegetables first, delicate ones last to maintain texture.

Soft-Boiled Eggs: For perfect soft-boiled eggs, boil for exactly 6 minutes, then transfer to ice water immediately.

Storage: Store broth and toppings separately. The soup is best assembled fresh, but components keep well for 2-3 days refrigerated.