If you are looking for a vibrant, refreshing dish that brings together creamy coconut, zesty lime, and tender fish in a harmonious dance of flavors, this Coconut Lime Fish Soup Recipe will quickly become your go-to comfort meal. Bright and light yet satisfyingly rich, it blends simple ingredients into a bowl of warmth and brightness that feels both exotic and homey. Whether you’re craving something fresh after a long day or want to impress friends with an easy yet impressive dish, this soup hits all the right notes with every spoonful.

Ingredients You’ll Need
These ingredients are straightforward but vital in creating the perfect balance of flavor, texture, and color in your Coconut Lime Fish Soup Recipe. Each component plays a unique role, from tender fish to creamy coconut milk and the fresh kick from lime.
- 1 lb white fish (cod, snapper, or halibut): Choose a firm, mild-flavored fish that holds up well in soup without falling apart too quickly.
- 2 cups coconut milk: Adds luscious creaminess and tropical depth, making the soup rich without heaviness.
- 2 tbsp fish sauce: Brings a savory umami punch, essential for that authentic Southeast Asian vibe.
- 1 onion, diced: Provides a sweet, aromatic base that mellows beautifully as it cooks.
- 1 bell pepper, diced: Adds a subtle crunch and a pop of vibrant color to the soup.
- 2 tomatoes, diced: Offer acidity and freshness to brighten the broth.
- 3 cloves garlic, minced: Infuses the soup with its unmistakable warm, pungent aroma.
- 1 tbsp ginger, minced: Gives a zesty, slightly spicy kick that balances creaminess.
- 2 limes (juice and zest): The star ingredients for a lively citrus flavor that wakes up every bite.
- 1 tbsp olive oil: For sautéing, helping to develop flavor and soften vegetables gently.
- 1 tsp red pepper flakes: Adds just the right touch of heat to elevate the soup without overwhelming.
- Fresh cilantro and basil for garnish: These herbs add freshness and a fragrant finish when serving.
- Salt and pepper to taste: Essential seasoning to balance and enhance all the flavors.
How to Make Coconut Lime Fish Soup Recipe
Step 1: Prepare the Fish
Start by seasoning your white fish pieces lightly with salt and pepper. This simple step ensures every bit of fish is perfectly flavored before it joins the soup, preventing blandness while allowing the other bold ingredients to shine.
Step 2: Sauté Aromatics
Heat olive oil in a large pot over medium heat and add the diced onions, minced garlic, and ginger. Cook them gently until they become fragrant and translucent, about 3-5 minutes. This fragrant base builds the foundation of the soup’s complex flavor.
Step 3: Cook Vegetables
Next, toss in the bell peppers and tomatoes. Stir and cook until the veggies soften and release their juices, creating lovely layers of sweetness and acidity that will brighten the broth.
Step 4: Add Coconut Milk and Fish Sauce
Pour in the creamy coconut milk and splash in the fish sauce. Stir everything together well and bring the mixture to a gentle simmer. This combination is what gives the soup its signature balance of creamy richness and umami depth.
Step 5: Cook the Fish Gently
Carefully add the seasoned fish pieces into the simmering broth. Allow them to cook gently until tender and just cooked through, about 5 to 7 minutes. This step requires patience so the fish stays intact and tender.
Step 6: Finish with Lime
Remove the pot from heat and stir in the fresh lime juice and zest. This last touch brings a zesty transparency and brightness that lifts the whole dish. Taste and adjust with salt and pepper if needed.
Step 7: Serve and Garnish
Ladle your Coconut Lime Fish Soup Recipe into bowls and sprinkle generously with freshly chopped cilantro and basil. These fresh herbs offer a fragrant, herbaceous contrast that makes each spoonful exciting.
How to Serve Coconut Lime Fish Soup Recipe

Garnishes
Fresh herbs like cilantro and basil are non-negotiable for finishing this soup, adding vibrant color and fragrant lift. You can also add a few thin slices of fresh chili for extra heat or a drizzle of coconut cream to enhance the silkiness.
Side Dishes
This soup pairs beautifully with simple steamed jasmine rice to soak up the flavorful broth or a crusty baguette for dipping. A light cucumber salad on the side can bring a refreshing crunch that complements the soup’s silky texture.
Creative Ways to Present
Serve the soup in rustic bowls with lime wedges on the side for guests to add extra zing if they like. For an elegant touch, sprinkle some toasted coconut flakes on top just before serving. This adds a subtle crunch and a lovely nutty aroma that works amazingly well with the coconut milk base.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer leftovers into an airtight container and refrigerate for up to 2 days. The fish will continue to absorb flavors, making the soup even tastier after resting overnight.
Freezing
This Coconut Lime Fish Soup Recipe doesn’t freeze as well because fish can become rubbery when thawed. If you plan to freeze, separate the broth from the fish and freeze them individually. Recombine after reheating gently.
Reheating
Reheat leftovers gently on the stove over low heat to avoid overcooking the fish. Add a splash of water or coconut milk if the soup has thickened. Stir occasionally and remove as soon as the soup is warmed through to keep the fish tender.
FAQs
Can I use canned coconut milk for this recipe?
Absolutely! Canned coconut milk is actually preferred because it’s creamier and richer, giving the soup its signature silky texture. Just make sure to shake the can well before opening.
What type of fish works best in Coconut Lime Fish Soup Recipe?
Firm white fish like cod, snapper, or halibut are ideal because they hold their shape during cooking and have a mild flavor that complements the vibrant broth.
Is this soup spicy?
The recipe includes red pepper flakes for a gentle warmth, but you can easily adjust the spice level to your taste by adding more or less, or skipping them altogether if you prefer mild dishes.
Can I make this soup vegetarian or vegan?
Yes! Replace the fish with tofu or vegetables like mushrooms, and swap fish sauce for soy sauce or tamari. The coconut milk and lime keep it flavorful and satisfying even without seafood.
How sour should the lime flavor be?
The lime juice and zest provide a bright zing that balances the richness of the coconut milk. Start with the amount in the recipe, then add extra to taste, especially if you love that fresh citrus pop.
Final Thoughts
This Coconut Lime Fish Soup Recipe is a wonderful blend of creamy, tangy, and fresh flavors that’s surprisingly easy to make but feels special every time. It’s the kind of dish you’ll want to share again and again with family and friends, perfect for any season. I hope you give it a try soon and enjoy every bowl as much as I do!
Print
Coconut Lime Fish Soup Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Soup
- Method: Stovetop
- Cuisine: Southeast Asian
- Diet: Gluten Free
Description
Coconut Lime Fish Soup is a vibrant and creamy dish featuring tender white fish simmered in rich coconut milk with aromatic ginger, garlic, and a hint of lime zest. This quick and nourishing soup blends fresh vegetables and bold flavors, making it a perfect light yet satisfying meal for any time of the year.
Ingredients
Fish and Soup Base
- 1 lb white fish (cod, snapper, or halibut), cut into pieces
- 2 cups coconut milk
- 2 tbsp fish sauce
- 1 tbsp olive oil
Vegetables and Aromatics
- 1 onion, diced
- 1 bell pepper, diced
- 2 tomatoes, diced
- 3 cloves garlic, minced
- 1 tbsp ginger, minced
Seasonings and Garnish
- 2 limes (juice and zest)
- 1 tsp red pepper flakes
- Fresh cilantro and basil for garnish
- Salt and pepper to taste
Instructions
- Season the Fish. Pat the white fish pieces dry and season them evenly with salt and pepper. Set aside to let the flavors meld while you prepare the soup base.
- Sauté Aromatics. Heat olive oil in a large pot over medium heat. Add diced onions, minced garlic, and minced ginger. Cook, stirring frequently, until the mixture becomes fragrant and the onions soften, about 3-4 minutes.
- Add Vegetables. Stir in the diced bell pepper and tomatoes into the pot. Continue cooking until the vegetables soften and release their juices, about 5 minutes, stirring occasionally to prevent sticking.
- Simmer with Coconut Milk and Fish Sauce. Pour in the coconut milk and fish sauce, stirring well to combine all ingredients. Bring the soup to a gentle simmer to meld the flavors.
- Cook the Fish. Carefully add the seasoned fish pieces to the simmering pot. Let them cook gently in the soup for 5-7 minutes or until the fish is opaque and flakes easily with a fork.
- Add Lime and Adjust Seasoning. Stir in the fresh lime juice and zest to brighten the soup. Taste and adjust seasoning with additional salt, pepper, and red pepper flakes as preferred.
- Serve Garnished. Ladle the hot soup into serving bowls and garnish generously with fresh cilantro and basil leaves to enhance the vibrant flavors and add a fresh herbal note.
Notes
- Use firm white fish such as cod, snapper, or halibut to ensure the fish holds its shape during cooking.
- Adjust the amount of red pepper flakes to control the heat level of the soup to your preference.
- For a thicker soup, you can add a small handful of cooked rice or noodles before serving.
- The soup is best served fresh but can be refrigerated for up to 2 days and gently reheated.
- Substitute fresh herbs with dried if unavailable, but fresh will provide the best flavor.

