Low Calorie Miso Soup

(5.0)
By Judy Capodanno
Updated 10/14/2025
Dietitian Reviewed: Jane Schwartz, RDN, CLT
Approved for These Diets:
Heart Healthy | Gluten Free | Diabetic | Vegan | Vegetarian
Low Calorie Miso Soup
Photo Credit: Baldwin Publishing Staff Photographer

Searching for a comforting, healthy soup that fits your weight loss goals? This easy low calorie miso soup is the perfect answer! At under 75 calories per serving, it’s a light yet deeply flavorful dish packed with nourishing ingredients like fresh ginger and shiitake mushrooms. It's naturally vegan and gluten-free, making it a simple, delicious way to support your health. 

Looking for more warming soups? Explore our Heart Healthy Soup Recipes.

Total Time
30 minutes
Servings
8
Calories
71

What Makes This Low Calorie Miso Soup Healthy

  • Perfect for weight loss, with under 75 calories and only 3 grams of fat per serving.
  • Made with nutrient-dense ingredients like shiitake mushrooms, fresh ginger, and daikon radish.
  • Naturally vegan, gluten-free, and suitable for diabetic-friendly and heart-healthy diets.

Key Health Highlights

  • Miso Paste: As a fermented food, miso contains probiotics that can contribute to a healthy gut microbiome.
  • Shiitake Mushrooms: A good source of B vitamins and polysaccharides that may help support the immune system.
  • Tofu: Provides a complete source of plant-based protein, helping you feel full and satisfied.
  • Fresh Ginger: Well-known for its anti-inflammatory properties and ability to aid digestion.
  • Low Sodium Friendly: This recipe can be easily adapted for a low-sodium diet by choosing a reduced-sodium miso paste.

FAQs About Low Calorie Miso Soup

Yes, this miso soup is excellent for weight loss. It is very low in calories (under 75 per serving) and contains protein from tofu, which can help you feel full longer.

This specific recipe contains just 71 calories per 3/4 cup serving, making it a very light and healthy option.

Miso soup can be a healthy part of a daily diet for many people. However, be mindful of sodium content; if you have concerns, consider using a low-sodium miso paste.

To lower the sodium, simply use a certified low-sodium or reduced-sodium miso paste. You can also reduce the amount of paste slightly and add other seasonings.

More Healthy Soups

Light & Healthy Vegan Meals

Ingredients

Recipe yields 8 servings

Helpful How-To Video

Directions

  1. Step 1

    In a saucepan, heat the oil over medium-high heat. Add the ginger, radish and mushrooms and cook for 5 to 10 minutes, or until the mushrooms are softened. Add the water and bring the mixture to a simmer. Reduce the heat to low and add the miso, stirring until it is dissolved.

  2. Step 2

    Remove the soup from the heat. Add the scallions and tofu, and let the soup sit, covered, for 5 to 10 minutes. Serve hot, garnished with the nori strips.

Nutrition Facts

Serving Size:
3/4 cup

71
Calories
3
g
Fat
0
mg
Cholesterol
383
mg
Sodium
7
g
Carbs
0
g
Sat. Fat
2
g
Fiber
6
g
Protein
1
g
Sugars

Serving & Storage Tips

  • Serving Suggestions: Serve hot as a light lunch or appetizer. For a more substantial meal, add cooked soba noodles or a side of brown rice.
  • Storing Leftovers: Store in an airtight container in the refrigerator for up to 3 days. The tofu may change texture slightly upon reheating.
  • Freezing: It is not recommended to freeze this soup, as the texture of the tofu and radish will become undesirably soft.

Ingredient Substitutions

Any type of miso paste (white, yellow, or red) will work. White miso is mildest, while red miso offers a deeper, more savory flavor. For a lower sodium option, look for reduced-sodium miso paste.

If you can't find daikon, you can substitute it with a few red radishes or a turnip.

Use firm or extra-firm tofu for best results, as softer varieties will break apart in the soup.

Try More Heart Healthy Soup Recipes