This Keto Thai Soup is a delightful blend of aromatic spices and creamy textures, perfect for those following a low-carb diet. The combination of coconut milk and red curry paste creates a rich and flavorful broth that pairs beautifully with tender slices of chicken breast and fresh vegetables.
Some ingredients in this recipe might not be staples in every kitchen. Red curry paste and fish sauce are essential for authentic Thai flavor but may require a trip to the international aisle of your supermarket. Coconut milk is another key ingredient that adds creaminess and depth to the soup.

Ingredients For Keto Thai Soup Recipe
Chicken broth: Forms the base of the soup, providing a savory depth of flavor.
Coconut milk: Adds a creamy texture and subtle sweetness to the soup.
Red curry paste: Brings a spicy and aromatic element to the dish.
Chicken breast: Provides lean protein, sliced thinly for quick cooking.
Mushrooms: Adds an earthy flavor and meaty texture.
Fish sauce: Enhances the umami flavor of the soup.
Lime juice: Adds a tangy brightness to balance the richness.
Ginger: Provides a warm, spicy undertone.
Garlic: Adds a robust, aromatic flavor.
Bell peppers: Contributes a sweet and crunchy texture.
Olive oil: Used for sautéing the aromatics.
Salt and pepper: Seasoning to taste.
Technique Tip for Making This Soup
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 and cook just until they release their aroma, which should take about 30 seconds to a minute. This will ensure that the flavors are well-developed without overpowering the dish.
Suggested Side Dishes
Alternative Ingredients
chicken broth - Substitute with vegetable broth: If you prefer a vegetarian option or want a lighter flavor.
coconut milk - Substitute with almond milk: For a lower calorie option, though it will be less creamy.
red curry paste - Substitute with green curry paste: For a different flavor profile, though it may be spicier.
chicken breast - Substitute with tofu: For a vegetarian option, providing a similar texture.
mushrooms - Substitute with zucchini: For a different texture and flavor, while keeping it low-carb.
fish sauce - Substitute with soy sauce: For a similar umami flavor, though it will be less fishy.
lime juice - Substitute with lemon juice: For a similar acidic flavor, though slightly different in taste.
ginger - Substitute with galangal: For a more authentic Thai flavor, though it may be harder to find.
garlic - Substitute with shallots: For a milder, sweeter flavor.
bell peppers - Substitute with broccoli: For a different texture and to keep it low-carb.
olive oil - Substitute with coconut oil: For a more authentic Thai flavor and added richness.
salt - Substitute with soy sauce: For added umami and a slightly different flavor profile.
pepper - Substitute with white pepper: For a milder, slightly different heat.
Other Alternative Recipes Similar to This Soup
How to Store or Freeze This Soup
- Allow the Keto Thai Soup to cool completely before storing. This helps maintain the texture and flavor of the soup.
- Transfer the cooled soup into airtight containers. For portion control, consider using individual serving-sized containers.
- Label the containers with the date of preparation. This ensures you can keep track of freshness and consume the soup within a safe timeframe.
- Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. The chicken and vegetables will retain their quality during this period.
- For longer storage, place the airtight containers in the freezer. The Keto Thai Soup can be frozen for up to 2-3 months without significant loss of flavor or texture.
- When ready to enjoy, thaw the frozen soup in the refrigerator overnight. This gradual thawing helps maintain the integrity of the chicken and vegetables.
- Reheat the soup on the stovetop over medium heat, stirring occasionally to ensure even heating. Alternatively, you can use a microwave, heating in short intervals and stirring in between.
- If the soup appears too thick after reheating, add a splash of chicken broth or coconut milk to reach the desired consistency.
- Taste and adjust the seasoning with salt and pepper if necessary, as flavors can sometimes mellow during storage.
- Enjoy your reheated Keto Thai Soup with a fresh squeeze of lime juice or a sprinkle of fresh herbs for an added burst of flavor.
How to Reheat Leftovers
Stovetop method:
- Pour the leftover soup into a pot.
- Heat over medium-low heat, stirring occasionally.
- Once the soup reaches a gentle simmer, ensure the chicken and vegetables are heated through.
- Adjust seasoning if necessary, and serve hot.
Microwave method:
- Transfer the soup to a microwave-safe bowl.
- Cover the bowl with a microwave-safe lid or a microwave-safe plate.
- Heat on high for 2-3 minutes, stirring halfway through.
- Check if the soup is heated evenly. If not, continue heating in 30-second intervals until hot.
- Stir well and enjoy.
Slow cooker method:
- Pour the leftover soup into the slow cooker.
- Set the slow cooker to low heat.
- Heat for 1-2 hours, stirring occasionally.
- Once the soup is thoroughly heated, serve immediately.
Double boiler method:
- Fill the bottom pot of a double boiler with water and bring to a simmer.
- Place the soup in the top pot.
- Heat, stirring occasionally, until the soup is hot and evenly warmed.
- Serve hot and enjoy the rich flavors.
Best Tools for Making This Thai Soup
Large pot: Used to cook the soup and combine all ingredients.
Wooden spoon: Ideal for stirring the soup and ensuring even cooking.
Chef's knife: Essential for slicing the chicken breast, mushrooms, and bell peppers.
Cutting board: Provides a safe surface for chopping and slicing ingredients.
Measuring cups: Used to measure the chicken broth and coconut milk accurately.
Measuring spoons: Necessary for measuring the red curry paste, fish sauce, lime juice, and olive oil.
Garlic press: Handy for mincing the garlic cloves quickly and efficiently.
Microplane grater: Useful for finely mincing the ginger.
Ladle: Perfect for serving the hot soup into bowls.
Tongs: Helpful for handling and turning the chicken slices while cooking.
How to Save Time on Making This Soup
Prep ingredients ahead: Slice the chicken breast, mushrooms, and bell peppers in advance to save time during cooking.
Use pre-minced garlic and ginger: Opt for store-bought minced garlic and ginger to cut down on prep time.
One-pot cooking: Utilize a single large pot to cook everything, reducing the number of dishes to clean.
Simmer while prepping: Start simmering the chicken broth and coconut milk while you prep other ingredients to speed up the process.

Keto Thai Soup Recipe
Ingredients
Main Ingredients
- 2 cups Chicken broth
- 1 cup Coconut milk
- 1 tablespoon Red curry paste
- 1 lb Chicken breast, thinly sliced
- 1 cup Mushrooms, sliced
- 1 tablespoon Fish sauce
- 1 tablespoon Lime juice
- 1 teaspoon Ginger, minced
- 2 cloves Garlic, minced
- 1 cup Bell peppers, sliced
- 1 tablespoon Olive oil
- to taste Salt and pepper
Instructions
- 1. Heat the olive oil in a large pot over medium heat.
- 2. Add the minced garlic and ginger, and sauté until fragrant.
- 3. Add the red curry paste and cook for another minute.
- 4. Pour in the chicken broth and coconut milk, and bring to a simmer.
- 5. Add the chicken breast slices and cook until the chicken is fully cooked.
- 6. Add the mushrooms, bell peppers, fish sauce, and lime juice. Simmer for another 10 minutes.
- 7. Season with salt and pepper to taste. Serve hot.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Soup
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