If you love hot and sour soup but want a lighter, more modern twist, this hot and sour miso soup recipe is going to become your new weeknight favorite. It’s cozy, savory, tangy, and spicy in just the right way — the kind of soup that warms you from the inside out without feeling heavy. The best part? It comes together in under 20 minutes using ingredients you probably already have in your kitchen.
This soup combines classic hot-and-sour flavors (vinegar for the sour, sriracha for the heat) with the depth and umami of white miso paste. And, if you’re in the mood for more hot soups and noodle dishes, make sure to check out my Creamy Vegan Ramen, Vegetarian Udon Soup, or Vegan Pad Thai.
Table of Contents
Key Ingredients and Why They Matter
White Miso Paste: This is the backbone of the broth. It adds savory richness, natural sweetness, and deep umami that makes this soup taste like it simmered for hours.
Rice Vinegar: The “sour” component. It brightens the broth, balances the miso, and gives hot and sour soup its signature tang.
Sriracha: The heat! It adds spice, complexity, and a hint of sweetness.
Soy Sauce: Brings saltiness, depth, and a savory base note that pairs perfectly with miso.
Onions + Garlic: These aromatics build the foundation of the broth, infusing every spoonful with warmth and flavor.
Ramen Noodles: Cook directly in the broth so they absorb all that hot-and-sour flavor.
How To Make This Hot and Sour Soup Recipe
- Sauté onions until soft and translucent.
- Add garlic and cook until fragrant.
- Add miso, broth, water, rice vinegar, soy sauce, sriracha, and salt.
- Bring to a boil and stir until miso dissolves.
- Simmer 10 minutes.
- Add ramen and cook until tender.
- Garnish with cilantro, green onions, and any toppings you like.
FAQ
Absolutely. Crispy tofu, soft-boiled eggs, or sautéed mushrooms all work great in this soup.
White miso (shiro miso) dissolves easily and has a mild, balanced flavor perfect for this recipe.
Yes! Just cook according to package directions and adjust timing as needed.
Hot and Sour Miso Soup Recipe
Ingredients
- 1 tbsp Canola Oil
- 1/2 c Yellow Onions, finely chopped
- 2 tbsp Garlic, finely chopped
- 1.5 tbsp White Miso Paste
- 1.5 c Vegetable Broth
- 2 c Water
- 2 tbsp Rice Vinegar
- 3 tbsp Soy Sauce
- 3 tbsp Sriracha
- Salt, to taste
- 1 packet of Ramen Noodles
Garnishes
- Cilantro , to taste
- Green Onions, to taste
Instructions
- Sauté the aromatics: Heat oil in a pot and cook finely chopped yellow onions over medium heat until translucent. Add garlic and cook for another minute.
- Build the broth: Add white miso paste, vegetable broth, water, rice vinegar, soy sauce, sriracha, and salt. Stir well to help dissolve the miso.
- Simmer the soup: Bring everything to a boil, then reduce heat and simmer for 10 minutes to deepen the flavor.
- Cook the noodles: A few minutes before the broth is finished, add ramen noodles directly to the pot and cook until tender.
- Finish and garnish: Taste and adjust seasoning. Top with cilantro, green onions, or any additional toppings such as crispy tofu, shredded carrots, or cabbage.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Serving Suggestions for My Hot and Sour Soup Recipe
If you’re leaning into a warm, noodle-shop vibe, pair this hot and sour soup with something crispy like Buffalo Cauliflower Wings or Honey Chili Potatoes. If you want to keep things more veggie-forward, serve it alongside Cold Silken Tofu, Cucumber Raita, or Smashed Cucumber Salad.
For a bigger, takeout-style spread, add dishes like Chili Garlic Noodles, Spicy Maggi, or Vegetarian Udon Soup. All of them bring slurpy, saucy comfort and work beautifully with the bold hot-and-sour flavors.
Finish things off on a sweet note with something light like Oreo Cheesecake Cups, Peach Crumble, or a cozy Rose Chai Latte. It’s the perfect balance after a spicy, tangy bowl of soup.
This was so simple and delicious!! Thank you for sharinggg 😊
Hot and sour soup is always a favorite of mine. This is an interesting version using miso past and vegetable broth.
Great flavor- a nice twist on miso!