Vegan Thai Lemongrass Coconut Curry Soup
There’s nothing quite like a warm bowl of soup to wrap around you like a cozy hug, and this Vegan Thai Lemongrass Coconut Curry Soup is the embodiment of comfort. With its vibrant flavors and creamy texture, it’s not only a feast for the palate but also a visual delight. In this recipe, fragrant lemongrass meets rich coconut milk, while an array of fresh vegetables makes every spoonful a nourishing bite. Perfect for weeknight dinners or meal prep for the week ahead, this soup is sure to become a go-to in your culinary repertoire.
Why Cooks Rave About It

This Vegan Thai Lemongrass Coconut Curry Soup is a culinary masterpiece that combines the zest of Thai cuisine with the heartiness of a traditional soup. Cooks rave about its:
– **Quick Preparation**: Ready in less than 30 minutes, perfect for busy weeknights.
– **Flavor Explosion**: The balance of spices, herbs, and creamy coconut milk creates a rich, satisfying experience.
– **Nutrient-Packed Ingredients**: Loaded with vegetables and using coconut milk for healthy fats, it’s both delicious and nutritious.
– **Versatility**: Easily adaptable to include your favorite veggies or proteins, making it a flexible recipe for any diet.
The Essentials
To create this delightful Vegan Thai Lemongrass Coconut Curry Soup, gather the following ingredients:
- 1 tablespoon olive oil
- 2 tablespoons fresh lemongrass, finely chopped
- 1/2 medium onion, chopped
- 1 teaspoon fresh ginger, grated
- 3-4 cloves garlic, minced
- 3.5 cups vegetable broth or water (see note)
- 3 heaping tablespoons Thai red curry paste
- Juice of 1/2 lime + lime wedges for serving
- 1 medium sweet potato, peeled & spiralized on medium setting
- 1 medium zucchini, spiralized on medium setting
- 1 small celery root (celeriac), peeled & spiralized on medium setting
- 1 (13.5 ounce) can full fat coconut milk
- Salt & pepper to taste
- Handful fresh basil, torn
- Fresh cilantro, chopped, to taste (optional)
Setup & Equipment
Before diving into the cooking process, make sure you have the following kitchen essentials on hand:
- Large pot: A heavy-bottomed pot works best for even heating.
- Spiralizer: To create beautiful vegetable noodles.
- Knife and cutting board: For chopping and preparing your ingredients.
- Measuring spoons and cups: For accurate ingredient measurements.
- Spoon or spatula: For stirring and mixing.
Vegan Thai Lemongrass Coconut Curry Soup — Do This Next

Follow these step-by-step instructions to create a bowl of Vegan Thai Lemongrass Coconut Curry Soup that will have everyone asking for seconds:
Step 1: Sauté the Aromatics
In a large pot, heat 1 tablespoon of olive oil over medium heat. Add the finely chopped lemongrass, chopped onion, grated ginger, and minced garlic. Sauté for about 3-4 minutes until the onion becomes translucent and the kitchen fills with a fragrant aroma.
Step 2: Add Broth and Curry Paste
Pour in 3.5 cups of vegetable broth or water, stirring to combine. Add the Thai red curry paste and mix until fully dissolved in the liquid. Bring the mixture to a gentle simmer.
Step 3: Incorporate the Vegetables
Once the broth is simmering, add the spiralized sweet potato, zucchini, and celery root to the pot. Stir well to ensure the vegetables are covered in the broth and cook for about 5-7 minutes, or until the vegetables are tender yet still have a slight crunch.
Step 4: Stir in Coconut Milk
Reduce the heat to low and pour in the full-fat coconut milk. Stir to combine thoroughly and let the soup simmer for an additional 3-5 minutes. This will enrich the flavors and create a creamy texture.
Step 5: Season and Serve
Add the juice of 1/2 lime to the pot, seasoning with salt and pepper to taste. Serve your soup hot, garnished with torn fresh basil and a sprinkle of fresh cilantro if desired. Don’t forget extra lime wedges on the side for an added zesty kick!
Smart Substitutions

Feel free to make this recipe your own with these easy substitutions:
- Vegetable broth: Use low-sodium broth for a healthier option.
- Red curry paste: Substitute with yellow or green curry paste for a different flavor profile.
- Coconut milk: Use light coconut milk if you prefer a lower-calorie version.
- Vegetables: Swap in any of your favorites like bell peppers, carrots, or spinach.
Frequent Missteps to Avoid
To ensure your Vegan Thai Lemongrass Coconut Curry Soup turns out perfectly, keep these common pitfalls in mind:
- Using old lemongrass can result in a less vibrant flavor. Always choose fresh, firm stalks.
- Overcooking the vegetables can lead to mushiness. Aim for a tender-crisp texture.
- Not adjusting seasoning can leave the soup bland. Taste as you go to enhance the flavors.
- Skipping the lime juice can diminish the bright, fresh notes of the soup.
Storage Pro Tips
To keep your Vegan Thai Lemongrass Coconut Curry Soup fresh and delicious, follow these storage tips:
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
- For longer storage, freeze the soup in a freezer-safe container for up to 3 months.
- Reheat gently on the stove over low heat, adding a splash of broth if the soup thickens too much.
- Consider storing the spiralized vegetables separately if you plan to freeze the soup, as they can become mushy upon thawing.
Quick Questions
Can I make this soup ahead of time?
Absolutely! The flavors deepen as it sits. Just store in the refrigerator and reheat when ready to serve.
Is this soup gluten-free?
Yes! All the ingredients in this Vegan Thai Lemongrass Coconut Curry Soup are naturally gluten-free.
Can I add protein to the soup?
Certainly! Tofu, chickpeas, or tempeh are excellent additions to boost the protein content.
What should I serve with this soup?
This soup pairs beautifully with jasmine rice, quinoa, or even a fresh Thai salad for a complete meal.
More from the Kitchen
If you enjoyed this Vegan Thai Lemongrass Coconut Curry Soup, explore these delicious recipes:
- Creamy Vegan Tomato Basil Soup
- Spicy Thai Peanut Noodle Salad
- Coconut Chickpea Curry
- Zucchini Noodles with Avocado Pesto
Save & Share
If this Vegan Thai Lemongrass Coconut Curry Soup has brought warmth and joy to your kitchen, share it with friends and family! Spread the love by sharing this recipe on social media or saving it to your favorite recipe collection. Your culinary adventures are just beginning!
This Vegan Thai Lemongrass Coconut Curry Soup is a celebration of flavors, textures, and health. With its simplicity and adaptability, it’s a dish that can be enjoyed by everyone, whether you’re a seasoned chef or a novice in the kitchen. We hope you savor every spoonful and enjoy the delightful experience it brings. Happy cooking!

Vegan Thai Lemongrass Coconut Curry Soup
Ingredients
Equipment
Method
- In a large pot, heat 1 tablespoon of olive oil over medium heat. Add the finely chopped lemongrass, chopped onion, grated ginger, and minced garlic. Sauté for about 3-4 minutes until the onion becomes translucent and the kitchen fills with a fragrant aroma.
- Pour in 3.5 cups of vegetable broth or water, stirring to combine. Add the Thai red curry paste and mix until fully dissolved in the liquid. Bring the mixture to a gentle simmer.
- Once the broth is simmering, add the spiralized sweet potato, zucchini, and celery root to the pot. Stir well to ensure the vegetables are covered in the broth and cook for about 5-7 minutes, or until the vegetables are tender yet still have a slight crunch.
- Reduce the heat to low and pour in the full-fat coconut milk. Stir to combine thoroughly and let the soup simmer for an additional 3-5 minutes. This will enrich the flavors and create a creamy texture.
- Add the juice of 1/2 lime to the pot, seasoning with salt and pepper to taste. Serve your soup hot, garnished with torn fresh basil and a sprinkle of fresh cilantro if desired. Don’t forget extra lime wedges on the side for an added zesty kick!
Notes
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
- For longer storage, freeze the soup in a freezer-safe container for up to 3 months.
- Reheat gently on the stove over low heat, adding a splash of broth if the soup thickens too much.
