Ingredients
Equipment
Method
- Prep ingredients: Slice mushrooms, chop scallions (keep white and green parts separate), mince garlic, and grate ginger.
- In a pot over medium heat, add sesame oil. Sauté mushrooms for 3 minutes until browned. Add garlic, ginger, and scallion whites; cook for 1 minute.
- Add vegetable broth (or dashi), soy sauce, and mirin. Bring to a simmer.
- Lower heat to medium-low. Stir in soy milk. Do not let it boil vigorously to prevent curdling.
- Dissolve miso paste into the soup by using a ladle and a splash of hot broth to whisk it smooth before adding it to the pot.
- Add udon noodles directly to the broth (if frozen) and cook for 1-2 minutes until chewy and heated through.
- Divide into bowls. Top generously with scallion greens and a heavy drizzle of chili oil.
- Serve immediately while hot.
Notes
For a non-vegetarian version, you can use chicken stock or add pork belly slices.