If you’re craving a bowl of rich, aromatic comfort that dances on your taste buds, look no further than The Best Thai Coconut Soup Recipe. This vibrant soup strikes the perfect balance between creamy coconut milk, zesty lime, and a touch of warm red curry, creating layers of flavor that feel both exotic and soothing. Whether you’re new to Thai cuisine or a seasoned enthusiast, this recipe offers an irresistible blend of textures and spices that come together effortlessly in just 30 minutes, making it an absolute winner any day of the week.

Ingredients You’ll Need
This recipe relies on simple yet essential ingredients that each play a crucial role in crafting The Best Thai Coconut Soup Recipe. From the fragrant ginger to the creamy coconut milk, every item is carefully chosen to build a harmony of flavor, texture, and color.
- 1 tablespoon coconut oil: Adds a subtle tropical aroma and is perfect for sautéing the aromatics.
- 1 tablespoon fresh ginger (grated): Brings a fresh, spicy warmth that brightens the soup.
- 2 cloves garlic (minced): Provides depth and a savory base note.
- 2 stalks lemongrass (cut into 3-inch pieces and smashed): Imparts a citrusy fragrance that is characteristic of Thai soups.
- 2 tablespoons red curry paste: Gives the soup its vibrant color and a gentle kick of heat.
- 4 cups chicken broth (or vegetable broth for vegetarian): Creates the flavorful liquid foundation.
- 1 can (13.5 oz) full-fat coconut milk: Delivers rich creaminess and balances the spices beautifully.
- 1 tablespoon fish sauce (or soy sauce for vegetarian): Adds umami depth and the signature savory Thai note.
- 1 tablespoon brown sugar: Balances acidity with a subtle sweetness.
- 8 oz mushrooms (sliced): Offers earthy flavor and a satisfying texture.
- 1 red bell pepper (thinly sliced): Contributes a sweet crunch and vibrant color.
- 1 cup cooked chicken or tofu: Protein that makes the soup hearty and satisfying.
- 2 tablespoons fresh lime juice: Adds brightness and a refreshing tang.
- Fresh cilantro (for garnish): Infuses a fresh herbal aroma and pops of color.
- Sliced green onions (for garnish): Offers mild onion notes and a crisp bite.
- Red chili flakes (optional for heat): Perfect if you like your soup with extra spice.
How to Make The Best Thai Coconut Soup Recipe
Step 1: Sauté the Aromatics
Start by heating the coconut oil in a large pot over medium heat. Add the grated ginger, minced garlic, and smashed lemongrass stalks, stirring frequently for 2 to 3 minutes until the kitchen fills with those irresistible fragrant notes. This step creates the flavorful foundation that will carry through the whole soup.
Step 2: Incorporate the Curry Paste
Next, stir in the red curry paste and let it cook for about a minute. This step helps release the oils and intensifies the deep red color and spicy character of the dish. It’s the secret behind the vibrant personality of The Best Thai Coconut Soup Recipe.
Step 3: Add Broth and Simmer
Pour in the chicken or vegetable broth and bring everything to a gentle simmer. Adding broth at this point lets the spice and aromatics mingle and build a rich, flavorful base.
Step 4: Stir in Coconut Milk and Seasonings
Once simmering, add the full-fat coconut milk, fish sauce (or soy sauce for a vegetarian twist), and brown sugar. Stir well to combine all these elements, then let the soup simmer for 10 minutes. This simmering allows the flavors to marry beautifully, creating a harmonious balance of sweet, salty, and creamy notes.
Step 5: Cook the Vegetables
Add the sliced mushrooms and red bell pepper to the pot and cook for an additional 5 to 7 minutes. You want the vegetables tender but still boasting a bit of bite — this adds layers of texture and a lovely freshness to the soup.
Step 6: Add Protein and Lime
Finally, stir in cooked chicken or tofu and fresh lime juice, simmering for just 2 more minutes to heat through. This step enhances the soup with a punch of zest and ensures the protein is warmed perfectly without overcooking. Don’t forget to remove the lemongrass stalks before serving.
How to Serve The Best Thai Coconut Soup Recipe

Garnishes
Garnishing is where your soup really shines. Sprinkle fresh cilantro and sliced green onions on top for that fresh, herbal lift and a bit of crunch. If you enjoy spicy heat, a pinch of red chili flakes will add the perfect kick without overpowering the beautiful flavors beneath.
Side Dishes
This soup makes a fantastic standalone meal, but pairing it with jasmine rice or some soft rice noodles can make it even more satisfying. The subtle floral notes of jasmine rice complement the soup’s creamy texture, while noodles add a comforting chewiness.
Creative Ways to Present
For a fun dinner party, serve The Best Thai Coconut Soup Recipe in small bowls paired with mini lime wedges and extra herbs on the side for guests to customize. You can also ladle it over a bed of rice noodles in shallow bowls for a beautiful, noodle soup presentation that feels elevated yet homey.
Make Ahead and Storage
Storing Leftovers
You can refrigerate any leftover soup in an airtight container for up to 3 days. The flavors often deepen overnight, making it taste even better the next day.
Freezing
To freeze, cool the soup completely and transfer to freezer-safe containers. It will keep well for up to 2 months. Note that fresh garnishes should be added only after reheating.
Reheating
Warm the soup gently over medium-low heat on the stovetop, stirring occasionally to prevent the coconut milk from separating. Avoid boiling once reheated to maintain the silky texture.
FAQs
Can I make this soup vegetarian or vegan?
Absolutely! Simply swap the chicken broth for vegetable broth, use tofu instead of chicken, and replace fish sauce with soy sauce to keep that savory depth without any animal products.
What can I substitute for lemongrass if I can’t find it?
If fresh lemongrass isn’t available, you can use about 1 teaspoon of lemongrass paste or finely minced lemon zest with a squeeze of lemon juice to mimic its bright, citrusy flavor.
How spicy is The Best Thai Coconut Soup Recipe?
The spice level is moderate thanks to the red curry paste, but you can easily adjust it by using less paste or adding red chili flakes to taste after cooking, giving you full control over the heat.
Can I use canned chicken broth for this recipe?
Yes, canned chicken broth works perfectly and makes this recipe even quicker. Just opt for low-sodium if you want to control the saltiness in your soup.
What’s the best way to store garnishes if I want to prepare in advance?
Store fresh cilantro and green onions separately in airtight containers in the fridge, preferably wrapped in a damp paper towel to keep them crisp until it’s time to serve.
Final Thoughts
Once you try The Best Thai Coconut Soup Recipe, you’ll see why it’s a beloved staple for so many. Its vibrant flavors, ease of preparation, and comforting warmth make it a recipe you’ll want to return to again and again. So grab your ingredients, invite some friends or family, and get ready to savor a soulful bowl that truly feels like a hug in a bowl!
Print
The Best Thai Coconut Soup Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Soup
- Method: Stovetop
- Cuisine: Thai
- Diet: Gluten Free
Description
This vibrant Thai Coconut Soup, also known as Tom Kha Gai, combines creamy coconut milk with aromatic herbs and spices to create a flavorful and comforting dish. Loaded with fresh vegetables, tender chicken or tofu, and a perfect balance of savory, sweet, and tangy flavors, this soup is easy to prepare on the stovetop and makes a satisfying meal for any day.
Ingredients
Soup Base
- 1 tablespoon coconut oil
- 1 tablespoon fresh ginger, grated
- 2 cloves garlic, minced
- 2 stalks lemongrass, cut into 3-inch pieces and smashed
- 2 tablespoons red curry paste
- 4 cups chicken broth (or vegetable broth for vegetarian)
- 1 can (13.5 oz) full-fat coconut milk
- 1 tablespoon fish sauce (or soy sauce for vegetarian)
- 1 tablespoon brown sugar
Vegetables and Protein
- 8 oz mushrooms, sliced
- 1 red bell pepper, thinly sliced
- 1 cup cooked chicken or tofu
Finishing Touches
- 2 tablespoons fresh lime juice
- Fresh cilantro (for garnish)
- Sliced green onions (for garnish)
- Red chili flakes (optional for heat)
Instructions
- Heat Aromatics: In a large pot, heat the coconut oil over medium heat. Add the grated ginger, minced garlic, and smashed lemongrass. Sauté for 2 to 3 minutes until the mixture becomes fragrant, releasing the essential oils and flavors.
- Add Curry Paste: Stir in the red curry paste and cook for another minute to toast the spices and deepen the flavors.
- Simmer Broth: Pour in the chicken broth and bring the mixture to a gentle simmer, creating a flavorful base.
- Add Coconut Milk and Seasoning: Stir in the full-fat coconut milk, fish sauce (or soy sauce), and brown sugar. Mix well, then let the soup simmer for 10 minutes to allow the flavors to meld and develop.
- Cook Vegetables: Add the sliced mushrooms and red bell pepper. Continue cooking for 5 to 7 minutes until the vegetables are tender but still vibrant.
- Add Protein and Lime: Stir in the cooked chicken or tofu along with the fresh lime juice. Simmer for an additional 2 minutes just to heat through and blend the flavors.
- Finish and Serve: Remove the lemongrass stalks from the pot. Ladle the soup into bowls and garnish with fresh cilantro, sliced green onions, and a pinch of red chili flakes if you like extra heat. Serve immediately while hot.
Notes
- For a vegetarian or vegan version, substitute chicken broth with vegetable broth, use tofu in place of chicken, and replace fish sauce with soy sauce or tamari.
- To make this a more hearty meal, add cooked rice noodles or serve alongside jasmine rice.
- Adjust the amount of red curry paste according to your preferred spice level.
- Fresh lime juice adds brightness, so avoid skipping it for balance.

