Vegan Seaweed Tofu Soup – A Refreshing, Nutritious and Easy-to-Cook Dish
Vegan seaweed tofu soup is a light, refreshing, and nutritious dish that is incredibly simple to prepare. It carries a naturally sweet flavor from seaweed and the soft, creamy texture of tofu, bringing a soothing and cooling sensation with every spoonful. Let’s join Vo Uy Vegetarian Restaurant seaweed tofu soup recipe to add to your family meal rotation.
Seaweed Tofu Soup – A Light Vegan Dish for Hot Days
This vegan seaweed tofu soup combines dried or fresh seaweed with firm or soft tofu, simmered with vegetables to create a naturally sweet and delicate broth. It is a familiar dish in vegan cuisine and is loved for its gentle flavor, easy-to-eat taste, and digestive benefits.
Seaweed is rich in essential minerals, especially calcium, iodine, vitamins A, C, and B vitamins. When paired with tofu—a healthy plant-based protein—this soup becomes an excellent nutritional choice for vegans, those on a weight-loss journey, or anyone following a cleansing and balanced diet.
Outstanding Health Benefits of Seaweed Tofu Soup:
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Helps cool the body and detox after heavy or oily meals.
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Supports digestion thanks to the natural fiber in seaweed.
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Provides essential minerals for healthy skin and thyroid function.
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Plant-based protein in tofu helps you stay full longer without feeling heavy.
This soup is an ideal choice for days when you want a quick meal that still offers complete nutrition. In just 10–15 minutes, you can serve a bowl of warm, comforting soup with natural sweetness – perfect for kids, the elderly, and anyone on a vegan or plant-based diet.

Ingredients for Vegan Seaweed Tofu Soup
To achieve a naturally sweet and refreshing flavor, choose fresh, clean ingredients and minimize the use of processed seasonings. Below are the ingredients for 2–4 servings:
| Ingredient | Suggested Amount |
|---|---|
| Dried seaweed | 10–15g |
| Firm tofu or soft tofu | 2 blocks |
| Carrot | 1/2 |
| Fresh ginger | 2–3 slices |
| Leek or spring onion | 20g |
| Water | 1 liter |
| Vegan seasonings (salt, pepper, soy sauce, vegan stock powder) | To taste |
How to Cook Vegan Seaweed Tofu Soup
This soup tastes best when the seaweed is prepared properly from the start. The recipe below is simple and suitable even for beginners in the kitchen.
Step 1: Prepare the Ingredients
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Soak the seaweed in clean water for 3–5 minutes until it softens, then rinse gently to remove any fishy smell.
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Rinse tofu with light salted water, then cut into small cubes to prevent breaking during cooking.
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Peel and wash the carrot, then slice thinly or cut into flower shapes for a more appealing presentation.
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Wash and chop the leek; thinly slice the ginger.

Step 2: Cooking Instructions
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Heat a pot with a small amount of oil and sauté the white part of the leek to enhance the aroma of the soup.
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Add carrots and stir for about 1 minute to keep them crunchy and release natural sweetness.
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Pour in water, bring to a boil, and add a few slices of ginger to neutralize the seaweed smell.
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Once boiling, add the seaweed first and cook for about 2 minutes.
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Gently add the tofu, season with salt, vegan stock powder, and a splash of soy sauce to taste.
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Cook for another 3–4 minutes on low heat so the tofu absorbs the flavors—avoid stirring too much to prevent the tofu from breaking.
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Turn off the heat, sprinkle with the remaining leek and a pinch of pepper, and serve.
When done, the soup should have a mild aroma, a light natural sweetness, and a refreshing taste whether enjoyed warm or hot.

Flavorful Variations of Vegan Seaweed Tofu Soup
If you wish to refresh your menu or enhance the flavor of this soup, here are a few variations worth trying:
Seaweed Tofu Mushroom Soup – Rich, Sweet, and Nutritious
Adding mushrooms such as shiitake, king oyster, or enoki gives the soup more depth and aroma. Mushrooms contribute plant-based protein and natural umami, making the soup more satisfying and wholesome.

Japanese Miso Seaweed Tofu Soup – Perfect for a Quick Breakfast
For a Japanese twist, add a spoonful of miso at the end of cooking (avoid boiling for too long to preserve nutrients). The miso adds a mild richness and a gentle savory flavor—ideal for a nourishing morning meal.
Seaweed Vegetable Soup – Nutritious and Great for Weight Loss
For a lighter, oil-free version suitable for weight-watchers, use vegetable broth made from carrots, corn, and daikon. This creates a naturally sweet and healthy soup that is perfect for detox days or those following an eat-clean lifestyle.

Tips to Make Vegan Seaweed Tofu Soup Taste Better and Never Fishy
To maintain the natural sweetness of seaweed, avoid unpleasant smell, and keep the soup clear, here are some simple yet effective tricks:
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Choose high-quality seaweed with a deep green color and natural ocean scent. Fresh tofu should be off-white, smooth, and firm.
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Don’t soak seaweed too long—only a few minutes to avoid mushiness and strong sea smell.
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Add a slice of ginger while cooking and leave the pot uncovered to help reduce any fishy odor.
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Add tofu last and stir gently to keep the soup clear.
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A pinch of sea salt or a bit of soy sauce enhances the mild, natural flavor without overpowering it.
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For a deeper umami flavor, add a few slices of shiitake or dried mushrooms—this is a favorite tip among vegan chefs.

Frequently Asked Questions About Vegan Seaweed Tofu Soup
Is it good to eat vegan seaweed tofu soup every day?
2–3 servings per week is ideal. Seaweed is rich in iodine, and consuming too much daily for extended periods may affect thyroid function for sensitive individuals.
Can children eat this soup?
Yes. Soft tofu is recommended for children, with minimal seasoning to suit their taste.
Does vegan seaweed tofu soup cause a cold stomach?
Seaweed has cooling properties, so those with a cold digestive system or who are prone to stomach cramps should consume it warm and in moderation.
Can vegan seaweed tofu soup be kept overnight?
It tastes best when eaten fresh. If needed, let it cool completely before refrigerating and consume within 12–18 hours. When reheating, warm it gently without boiling too long to avoid strong seaweed smell and crumbling tofu.
Conclusion
Vegan Seaweed Tofu Soup is not only a delicious and wholesome vegan dish, but also a wonderful way to nourish your family with healthier meals. Try this recipe at home, or visit Vo Uy Vegetarian Restaurant to explore more delightful vegan dishes in a warm and peaceful setting—perfect for slowing down and enjoying a mindful meal experience.
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