This Thai salmon soup is a delightful fusion of flavors, combining the richness of coconut milk with the vibrant notes of red curry paste. It's a comforting dish that's perfect for any time of the year, offering a balance of spicy, sweet, and savory elements that will tantalize your taste buds.
Some ingredients in this recipe might not be staples in your pantry. Red curry paste adds a spicy kick and is essential for authentic Thai flavor. Fish sauce provides a unique umami taste, while coconut milk adds creaminess. These items can be found in the international aisle of most supermarkets.

Ingredients For Thai Salmon Soup Recipe
Salmon fillet: Fresh, cut into chunks for a hearty texture.
Coconut milk: Adds a creamy, rich base to the soup.
Chicken broth: Provides a savory foundation for the soup.
Red curry paste: Brings heat and depth of flavor.
Fish sauce: Adds a salty, umami element.
Lime juice: Introduces a tangy brightness.
Brown sugar: Balances the flavors with a touch of sweetness.
Red bell pepper: Adds color and a slight crunch.
Mushrooms: Contributes an earthy flavor and texture.
Baby spinach: Provides a fresh, leafy component.
Garlic: Adds aromatic depth.
Ginger: Infuses the soup with a warm, spicy note.
Green onions: Adds a mild onion flavor and freshness.
Technique Tip for This Recipe
When sautéing the garlic and ginger, make sure to keep the heat at medium to avoid burning them. Burnt garlic can impart a bitter taste to the soup. Stir constantly until they release their aroma, which should take about 1-2 minutes. This step is crucial for building a flavorful base for your Thai salmon soup.
Suggested Side Dishes
Alternative Ingredients
salmon fillet - Substitute with cod fillet: Cod has a mild flavor and firm texture that works well in soups.
coconut milk - Substitute with almond milk with a splash of coconut extract: Almond milk provides a creamy texture, and the coconut extract adds the necessary coconut flavor.
chicken broth - Substitute with vegetable broth: Vegetable broth is a good alternative for a vegetarian version of the soup.
red curry paste - Substitute with yellow curry paste: Yellow curry paste has a similar flavor profile but is slightly milder.
fish sauce - Substitute with soy sauce: Soy sauce provides a similar umami flavor, though it lacks the fishy undertone.
lime juice - Substitute with lemon juice: Lemon juice offers a similar acidity and citrus flavor.
brown sugar - Substitute with honey: Honey provides sweetness and a slightly different but complementary flavor.
red bell pepper - Substitute with yellow bell pepper: Yellow bell pepper has a similar sweetness and texture.
mushrooms - Substitute with zucchini: Zucchini has a similar texture and absorbs flavors well.
baby spinach - Substitute with kale: Kale holds up well in soups and provides a similar nutritional profile.
garlic - Substitute with shallots: Shallots offer a milder, sweeter flavor that complements the soup.
ginger - Substitute with galangal: Galangal has a similar spicy and aromatic profile, often used in Thai cuisine.
green onions - Substitute with chives: Chives provide a similar mild onion flavor.
Other Alternative Recipes Similar to This Soup
How to Store or Freeze This Soup
- Allow the Thai Salmon Soup to cool to room temperature before storing. This prevents condensation from forming inside the container, which can dilute the soup and affect its flavor.
- Transfer the cooled soup into airtight containers. For best results, use containers that are specifically designed for storing liquids to prevent leaks.
- If you plan to consume the soup within a few days, store it in the refrigerator. It will stay fresh for up to 3-4 days.
- For longer storage, consider freezing the soup. Portion the soup into individual servings before freezing. This makes it easier to thaw and reheat only what you need.
- When freezing, leave some space at the top of the container to allow the soup to expand as it freezes. This prevents the container from cracking.
- Label each container with the date of storage. This helps you keep track of how long the soup has been stored and ensures you use the oldest batches first.
- To reheat refrigerated soup, pour it into a pot and heat over medium heat until it reaches a simmer. Stir occasionally to ensure even heating.
- For frozen soup, thaw it in the refrigerator overnight before reheating. If you're in a hurry, you can use the defrost setting on your microwave.
- When reheating, you may need to add a splash of chicken broth or coconut milk to restore the soup's original consistency, as freezing can sometimes cause the liquid to separate.
- Garnish with fresh cilantro or additional green onions just before serving to refresh the flavors and add a touch of brightness to the reheated soup.
How to Reheat Leftovers
Stovetop Method:
- Pour the leftover Thai salmon soup into a pot.
- Heat over medium-low heat, stirring occasionally.
- Ensure the salmon chunks are heated through but not overcooked.
- Once the soup is steaming and hot, it's ready to serve.
Microwave Method:
- Transfer the soup to a microwave-safe bowl.
- Cover the bowl with a microwave-safe lid or a microwave-safe plate to prevent splatters.
- Heat on high for 2-3 minutes, stirring halfway through.
- Check the temperature and heat in additional 30-second increments if needed.
Double Boiler Method:
- Fill a larger pot with water and bring it to a simmer.
- Place a smaller pot or heatproof bowl with the Thai salmon soup over the simmering water.
- Stir occasionally until the soup is heated through.
- This method helps to gently reheat the soup without overcooking the salmon.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Pour the soup into an oven-safe dish and cover with foil.
- Heat for about 20-25 minutes, stirring halfway through.
- Ensure the soup is hot and the salmon is warmed through.
Slow Cooker Method:
- Transfer the leftover soup to a slow cooker.
- Set the slow cooker to low heat.
- Heat for 1-2 hours, stirring occasionally.
- This method is perfect for reheating without rushing, allowing the flavors to meld even more.
Best Tools for Making This Soup
Pot: A large vessel used for cooking the soup over medium heat.
Wooden spoon: Ideal for stirring the ingredients without scratching the pot.
Chef's knife: Essential for chopping the salmon, bell pepper, mushrooms, garlic, ginger, and green onions.
Cutting board: A surface to safely chop and prepare all the ingredients.
Measuring spoons: Used to measure out the red curry paste, fish sauce, lime juice, and brown sugar accurately.
Can opener: Necessary for opening the can of coconut milk.
Ladle: Useful for serving the hot soup into bowls.
Bowls: For serving the finished soup.
Tongs: Handy for adding and removing the salmon chunks from the pot.
Grater: Useful for mincing the ginger if you prefer not to chop it finely.
How to Save Time on Making This Soup
Prep ingredients ahead: Chop garlic, ginger, bell pepper, and green onions in advance to save time during cooking.
Use pre-sliced mushrooms: Opt for pre-sliced mushrooms to cut down on prep time.
Ready-to-use curry paste: Use store-bought red curry paste for convenience.
Quick-cooking salmon: Cut salmon into smaller chunks to reduce cooking time.
One-pot method: Cook everything in one pot to minimize cleanup.

Thai Salmon Soup Recipe
Ingredients
Main Ingredients
- 1 lb salmon fillet cut into chunks
- 1 can coconut milk
- 2 cups chicken broth
- 1 tablespoon red curry paste
- 1 tablespoon fish sauce
- 1 tablespoon lime juice
- 1 tablespoon brown sugar
- 1 red bell pepper sliced
- 1 cup mushrooms sliced
- 1 cup baby spinach
- 2 cloves garlic minced
- 1 inch ginger minced
- 2 green onions chopped
- fresh cilantro for garnish
Instructions
- Heat a pot over medium heat. Add a bit of oil.
- Sauté garlic and ginger until fragrant.
- Add red curry paste and cook for another minute.
- Pour in chicken broth and coconut milk. Bring to a simmer.
- Add salmon chunks, bell pepper, and mushrooms. Cook for about 5 minutes.
- Stir in fish sauce, lime juice, and brown sugar.
- Add baby spinach and green onions. Cook until spinach wilts.
- Serve hot, garnished with fresh cilantro.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Soup
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