Assam Laksa Soup Recipe Vegetarian: Easy & Flavorful Guide

Updated On: October 5, 2025

If you’re craving a bold, tangy, and heartwarming soup that’s entirely vegetarian, look no further than this Assam Laksa soup recipe. Originating from Malaysia, Assam Laksa is traditionally a fish-based noodle soup, but this vegetarian twist ensures you get all the vibrant flavors without any animal products.

The star ingredient, tamarind, lends a uniquely sour and refreshing taste that perfectly balances the fragrant herbs and spices. This dish is not only a feast for your taste buds but also a nutritious and satisfying meal that you can whip up on any day of the week.

This recipe captures the essence of Assam Laksa with a rich, spicy, and tangy broth, combined with slippery rice noodles and fresh garnishes like cucumber, mint, and pineapple. It’s a perfect introduction to Southeast Asian cuisine and an excellent choice for vegetarians wanting to explore new flavors.

Whether you’re entertaining guests or simply treating yourself, this vegetarian Assam Laksa will impress with its complexity and depth.

Why You’ll Love This Recipe

Assam Laksa Vegetarian Style is a beautiful blend of sour, spicy, and savory flavors that come together in a nourishing bowl. Unlike traditional versions that rely on fish, this vegetarian recipe uses mushrooms and tofu to add texture and umami without overpowering the delicate broth.

It’s quick to prepare and uses ingredients that you might already have in your pantry, making it a convenient weeknight meal. Plus, it’s gluten-free if you opt for rice noodles, and packed with fresh herbs and vegetables, contributing to a healthy, balanced diet.

You’ll also love the versatility of this soup: customize it with your favorite toppings or experiment with spice levels. And if you enjoy this recipe, be sure to check out our Half Runner Beans Recipe for another delicious vegetarian dish.

Ingredients

  • 200g rice noodles (preferably thick laksa noodles)
  • 1 cup firm tofu, cubed
  • 150g shiitake mushrooms, sliced
  • 2 tablespoons tamarind paste
  • 1 tablespoon vegetable oil
  • 1 large onion, finely chopped
  • 3 cloves garlic, minced
  • 2 stalks lemongrass, bruised and chopped
  • 1 thumb-sized piece galangal, sliced thinly
  • 1 teaspoon dried shrimp paste substitute (optional for umami, or use miso paste for vegan)
  • 4 cups vegetable broth
  • 1 tablespoon brown sugar
  • 1 red chili, sliced (adjust based on heat preference)
  • 1 cucumber, julienned
  • 1/2 cup pineapple, diced
  • Fresh mint leaves for garnish
  • Fresh coriander leaves for garnish
  • 1 lime, cut into wedges
  • Salt and pepper to taste

Equipment

  • Large pot or Dutch oven
  • Medium saucepan
  • Knife and cutting board
  • Wooden spoon or spatula
  • Strainer or colander
  • Serving bowls
  • Measuring spoons and cups

Instructions

  1. Prepare the noodles: Cook the rice noodles according to the package instructions. Drain and set aside, drizzling with a little oil to prevent sticking.
  2. Sauté aromatics: Heat the vegetable oil in a large pot over medium heat. Add the chopped onion, minced garlic, bruised lemongrass, and sliced galangal. Cook until fragrant and the onions are translucent, about 5-7 minutes.
  3. Add mushrooms and tofu: Stir in the sliced shiitake mushrooms and cubed tofu. Cook for another 5 minutes, allowing the mushrooms to soften and tofu to absorb flavors.
  4. Make the broth: Pour in the vegetable broth, then add the tamarind paste, brown sugar, and dried shrimp paste substitute or miso paste. Stir well to combine.
  5. Simmer: Bring the soup to a boil, then reduce heat and simmer gently for 15-20 minutes to let the flavors meld.
  6. Season: Taste the broth and season with salt, pepper, and additional tamarind paste or sugar if needed. Add sliced red chili for heat, adjusting to your preference.
  7. Assemble the bowls: Divide the cooked noodles into serving bowls. Ladle the hot broth with tofu and mushrooms over the noodles.
  8. Add fresh toppings: Garnish each bowl with julienned cucumber, diced pineapple, fresh mint, and coriander leaves. Serve with lime wedges on the side to squeeze over before eating.

Tips & Variations

For an extra burst of flavor, try adding a splash of soy sauce or vegan fish sauce substitute to the broth just before serving.

If you prefer a thicker soup, blend a portion of the cooked mushrooms and tofu with some broth and stir it back in. For a spicier kick, include bird’s eye chili or chili paste.

To make the soup more filling, add other vegetables like shredded carrots or bean sprouts. You can also swap the rice noodles for glass noodles or soba noodles for a different texture.

For those who enjoy experimenting, try pairing this soup with a side of Grandma’S Old Fashioned Bread Pudding With Vanilla Sauce Recipe as a delightful dessert to balance the tangy spice.

Nutrition Facts

Nutrient Amount per serving
Calories 320 kcal
Protein 14 g
Carbohydrates 45 g
Fat 7 g
Fiber 6 g
Sodium 680 mg
Vitamin C 25% DV

Serving Suggestions

Serve your Assam Laksa hot, paired with fresh lime wedges to add a zesty finish. This soup works wonderfully as a main course, especially alongside light appetizers such as spring rolls or a crisp Asian slaw.

For a cozy meal, pair it with a refreshing drink like our Green Goodness Juice Recipe, which complements the sour notes of the soup beautifully.

Leftovers reheat well and can be enjoyed the next day for a quick, satisfying lunch or dinner.

Conclusion

This vegetarian Assam Laksa soup recipe brings the vibrant tastes of Malaysian cuisine right to your kitchen, with a wholesome and plant-based approach. The balance of tangy tamarind, fragrant herbs, and tender tofu makes this dish a memorable and comforting meal.

Whether you’re a seasoned fan of Southeast Asian flavors or trying Assam Laksa for the first time, this recipe is approachable and customizable to suit your taste buds.

With fresh garnishes and a nourishing broth, this soup is perfect for any season and offers a fantastic way to enjoy a rich, layered flavor without any meat. Don’t forget to explore more exciting vegetarian recipes on our site, like the hearty Kodiak Banana Muffins Recipe or the savory Kikkoman Stir Fry Sauce Recipe, to round out your culinary adventures.

📖 Recipe Card: Assam Laksa Soup Recipe Vegetarian

Description: A tangy and spicy Malaysian noodle soup made with a flavorful tamarind broth. This vegetarian version uses fresh herbs and vegetables for a delicious, meat-free meal.

Prep Time: PT20M
Cook Time: PT30M
Total Time: PT50M

Servings: 4 servings

Ingredients

  • 200g rice noodles
  • 2 cups tamarind pulp
  • 4 cups vegetable broth
  • 1 medium cucumber, julienned
  • 1 cup pineapple chunks
  • 1/2 cup sliced red onions
  • 1/4 cup fresh mint leaves
  • 1/4 cup fresh Vietnamese coriander (laksa leaf)
  • 2 tbsp palm sugar
  • 2 tbsp chili paste
  • 1 tbsp soy sauce
  • 1 tbsp vegetable oil

Instructions

  1. Soak tamarind pulp in 1 cup warm water and strain to extract juice.
  2. Heat oil in a pot and sauté red onions until soft.
  3. Add chili paste and cook for 2 minutes.
  4. Pour in vegetable broth and tamarind juice, bring to a boil.
  5. Stir in palm sugar and soy sauce, simmer for 15 minutes.
  6. Cook rice noodles according to package instructions, drain.
  7. Divide noodles into bowls, ladle hot broth over noodles.
  8. Top with cucumber, pineapple, mint, and Vietnamese coriander.
  9. Serve immediately and enjoy.

Nutrition: Calories: 320 kcal | Protein: 7 g | Fat: 5 g | Carbs: 60 g

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Marta K

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