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Soups

Asian Ginger, Mushroom & Tofu Soba Soup

TIME

30 minutes

DIFFICULTY

Easy

SERVINGS

4

354 kcal

CARBS

43.5 g

PROTEIN

21 g

FAT

11.2 g

Z Asian Ginger, Mushroom & Tofu Soba Soup

About this recipe

This Asian Ginger, Mushroom & Tofu Soba Soup brings together nutty buckwheat noodles, tender shiitake mushrooms, firm tofu, and crisp bok choy in a fragrant ginger-soy broth. Fresh garlic, scallions, rice vinegar, and toasted sesame oil add layers of savory, aromatic flavor with a subtle tang. Inspired by East Asian soup-making techniques, this modern plant-based recipe combines comforting noodles and vegetables in a light yet satisfying bowl, without coconut milk or miso.

WHY YOU’LL LOVE IT

A fragrant, savory broth: Fresh ginger, garlic, shiitake mushrooms, and soy sauce create deep umami flavor with a bright finish from rice vinegar. A satisfying plant-based bowl: Soba noodles, firm tofu, and mushrooms combine to provide a hearty texture and approximately 21 g of protein per serving. Fresh, contrasting textures: Tender noodles, silky tofu, meaty mushrooms, crisp bok choy, and toasted sesame seeds make every spoonful interesting.

Ingredients

Makes: 4 servings.

  • 6.3 oz dry soba noodles (180 g)
  • 4 cups plus 3 tablespoons low-sodium vegetable broth (1,000 ml)
  • 1 cup water (240 ml)
  • 10.5 oz firm tofu, drained and cut into ¾-inch cubes (300 g)
  • About 4 cups sliced fresh shiitake mushrooms, stems trimmed (200 g)
  • About 2 small heads bok choy, trimmed and sliced (200 g)
  • 2 tablespoons peeled and finely grated fresh ginger (20 g)
  • 3 garlic cloves, minced (10 g)
  • 4–5 scallions, thinly sliced (60 g)
  • 2 tablespoons reduced-sodium soy sauce (30 ml)
  • 1 tablespoon unseasoned rice vinegar (15 ml)
  • 2 teaspoons toasted sesame oil (10 ml)
  • 1 tablespoon sesame seeds (8 g)
  • ¼ teaspoon ground black pepper (0.5 g), or to taste

Ingredient note: Use firm tofu so the cubes hold their shape. Weigh the soba noodles dry, before cooking. Choose unseasoned rice vinegar and reduced-sodium soy sauce. The nutritional estimate includes all the sesame oil and sesame seeds. Check the soba package for wheat content if gluten avoidance is required.

Preparation

Time: Allow approximately 30 minutes total, including 15 minutes of active preparation and 15 minutes of cooking.

  1. Drain the tofu and cut it into 2 cm cubes. Trim the tough shiitake stems and slice the caps. Wash the bok choy thoroughly and cut it into bite-sized pieces. Peel and grate the ginger, mince the garlic, and thinly slice the scallions.
  2. Bring a separate pot of water to a boil. Cook the soba noodles according to the package instructions, usually about 4–6 minutes, until tender but still firm. Drain and rinse briefly under cool running water to remove excess surface starch and prevent sticking. Set aside.
  3. Meanwhile, heat the toasted sesame oil in a large saucepan over medium heat. Add the shiitake mushrooms and cook for 3–4 minutes, stirring occasionally, until softened and fragrant.
  4. Add the grated ginger and minced garlic. Cook for 30–60 seconds, stirring constantly, until fragrant without allowing the garlic to brown.
  5. Pour in the vegetable broth and water. Add the reduced-sodium soy sauce and bring the mixture to a gentle boil.
  6. Reduce the heat and simmer for 5 minutes to allow the ginger, garlic, and mushrooms to flavor the broth.
  7. Add the bok choy and tofu cubes. Simmer gently for 3–4 minutes, until the bok choy is tender but still bright green and the tofu is heated through.
  8. Stir in the rice vinegar and ground black pepper. Taste the broth and adjust the seasoning if necessary. Avoid adding extra salt before tasting because the soy sauce already contributes sodium.
  9. Divide the cooked soba noodles evenly among four bowls. Ladle the hot broth, mushrooms, tofu, and bok choy over the noodles.
  10. Garnish each bowl with sliced scallions and sesame seeds. Serve immediately while hot.

Tips

  • Cook the soba separately rather than directly in the soup. This helps keep the broth clear and prevents the noodles from absorbing too much liquid.
  • Follow the package instructions because cooking times vary by noodle brand and buckwheat content.
  • Keep the broth at a gentle simmer after adding the tofu so the cubes retain their shape.
  • Add the bok choy near the end of cooking to preserve its color and texture.
  • For meal preparation, store the noodles and broth separately in airtight containers in the refrigerator and consume within 3–4 days. Reheat the broth thoroughly and add the noodles just before serving.