Chunky Pumpkin Miso Soup with Tofu Recipe
Introduction
This Chunky Pumpkin Miso Soup with Tofu is a warm, savory dish full of comforting flavors. Tender pumpkin, soft tofu, and flavorful wakame swim in a rich miso broth that’s easy to prepare and wonderfully satisfying.

Ingredients
- 1 pound (450 g) firm tofu, drained and cut into 1-inch cubes
- 1 small onion, diced (about 1 cup)
- 2 teaspoons fresh ginger, finely grated
- 2 cloves garlic, minced
- 1 1/2 pounds (680 g) pumpkin, peeled, seeded, and cut into 1-inch cubes (about 4 cups)
- 4 cups low-sodium vegetable broth
- 2 tablespoons soy sauce
- 4 tablespoons white miso paste
- 1/4 cup warm water
- 2 tablespoons dried wakame
- 2 green onions, thinly sliced
- 2 teaspoons toasted sesame seeds
- 1 teaspoon toasted sesame oil, for finishing
Instructions
- Step 1: Place a large soup pot over medium heat. Add the diced onion and about 2 tablespoons of the vegetable broth. Cook for 3 to 4 minutes, stirring often, until the onion begins to soften. Add the grated ginger and minced garlic, then cook for 30 seconds more until fragrant.
- Step 2: Add the pumpkin cubes to the pot along with the remaining vegetable broth and soy sauce. Bring the broth to a gentle boil, then reduce heat and simmer uncovered for 10 to 15 minutes. Check the pumpkin after 10 minutes; it should be tender but still hold its shape.
- Step 3: In a small bowl, whisk together the white miso paste with warm water until smooth and creamy. Set aside while the pumpkin finishes cooking.
- Step 4: When the pumpkin is nearly tender, lower the heat. Gently add the tofu cubes and dried wakame. Let everything cook gently for about 3 minutes, allowing the wakame to absorb broth and soften. Avoid stirring too much to keep pumpkin and tofu in large pieces.
- Step 5: Turn heat to low and slowly stir in the miso mixture until evenly combined. Warm the soup for 2 more minutes without boiling. Taste and adjust seasoning by adding a small spoonful of miso if desired, rather than salt.
- Step 6: Divide the soup into four bowls. Garnish each with sliced green onions, toasted sesame seeds, and a few drops of toasted sesame oil. Serve immediately while hot.
Tips & Variations
- Use kabocha or butternut squash instead of pumpkin for a different flavor.
- Try extra-firm tofu if you prefer sturdier cubes that hold their shape well.
- Substitute yellow miso for white miso, starting with less to control saltiness and flavor depth.
- Use tamari sauce as a gluten-free alternative to soy sauce.
- Add shiitake mushrooms, bok choy, or spinach for extra vegetables.
- For a spicy twist, finish bowls with chili oil or chili crisp.
- Add wakame sparingly since it expands significantly when soaked in broth.
- Stir gently after adding tofu to prevent breaking the cubes.
Storage
Store leftover soup in an airtight container in the refrigerator for up to 4 days. Reheat gently over medium-low heat without boiling to preserve texture and flavor. The pumpkin and wakame will soften further over time, so the soup is best enjoyed within the first two days. Freezing is not recommended as tofu, pumpkin, and wakame can change texture after thawing.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Is 4 tablespoons of miso too much?
For 4 cups of broth with pumpkin and tofu, 4 tablespoons creates a rich, full miso flavor. However, miso saltiness varies by brand, so taste the soup before adding extra seasoning.
Do I need to soak the wakame first?
No, for this recipe dried, cut wakame can be added directly to the broth where it will quickly hydrate and soften.
Print
Chunky Pumpkin Miso Soup with Tofu Recipe
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
This Chunky Pumpkin Miso Soup with Tofu is a comforting, savory bowl featuring tender pumpkin chunks and soft tofu in a rich miso broth enhanced with ginger, garlic, onion, and umami-rich wakame seaweed. It combines natural sweetness from the pumpkin with the salty depth of miso and soy sauce, creating a hearty, warming meal that requires no frying or blending.
Ingredients
Main Ingredients
- 1 pound (450 g) firm tofu, drained and cut into 1-inch cubes
- 1 small onion, diced, about 1 cup
- 2 teaspoons fresh ginger, finely grated
- 2 cloves garlic, minced
- 1 1/2 pounds (680 g) pumpkin, peeled, seeded, and cut into 1-inch cubes, about 4 cups
- 4 cups low-sodium vegetable broth
- 2 tablespoons soy sauce
- 4 tablespoons white miso paste
- 1/4 cup warm water
- 2 tablespoons dried wakame
- 2 green onions, thinly sliced
- 2 teaspoons toasted sesame seeds
- 1 teaspoon toasted sesame oil, for finishing
Instructions
- Cook the Onion, Ginger, and Garlic: Place a large soup pot over medium heat. Add the diced onion along with about 2 tablespoons of vegetable broth. Cook for 3 to 4 minutes, stirring frequently, until the onion softens. Add the grated ginger and minced garlic, cooking for another 30 seconds until fragrant, stirring constantly.
- Simmer the Pumpkin: Add the pumpkin cubes to the pot. Pour in the remaining vegetable broth and soy sauce. Bring the mixture to a gentle boil, then reduce heat and simmer uncovered for 10 to 15 minutes. Check after 10 minutes; the pumpkin should be tender but still hold its shape.
- Mix the Miso: In a small bowl, whisk together the white miso paste and warm water until smooth and creamy. Set aside while the pumpkin finishes cooking.
- Add the Tofu and Wakame: Lower the heat once the pumpkin is nearly tender. Gently add the tofu cubes and dried wakame to the pot. Let cook gently for about 3 minutes, allowing the wakame to hydrate and the tofu to warm through without stirring too much to keep the pieces intact.
- Finish with Miso: Turn the heat to low and stir in the miso mixture gently until fully incorporated. Warm the soup for another 2 minutes without boiling. Taste and adjust flavor if needed by adding a little extra miso rather than salt.
- Garnish and Serve: Divide the soup into four bowls. Top each serving with sliced green onions, toasted sesame seeds, and a light drizzle of toasted sesame oil. Serve immediately while hot.
Notes
- Do not add extra salt before tasting; soy sauce, miso, and wakame already provide sufficient saltiness.
- Use dried wakame sparingly as it expands significantly when soaked in broth.
- Keep pumpkin pieces around 1 inch to avoid mushiness.
- Stir gently after adding tofu to prevent breaking the cubes.
- Miso should be added at the end and warmed gently to preserve its delicate flavors.
- If desired, add chili oil or chili crisp for a spicy version.
- Leftover soup stores well for up to 4 days in the refrigerator but does not freeze well due to texture changes.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Japanese
Keywords: Chunky Pumpkin Miso Soup, Miso Soup with Tofu, Pumpkin Soup, Japanese Soup, Vegetarian Soup, Wakame Soup, Healthy Soup

