Escape the ordinary with this vibrant and deeply flavorful Lemongrass-Infused Coconut Curry Soup. This isn’t just soup; it’s an experience! We’ve combined the creamy richness of coconut milk with the bright, citrusy notes of lemongrass and a warming blend of spices. But the real star? Delicate, homemade spinach-sweet potato dumplings that add a delightful textural contrast. Finished with a zesty lime crema swirl and a sprinkle of toasted coconut, this soup is a feast for the senses. Perfect for a cozy night in or a stunning starter, this recipe is sure to impress.

What You’ll Need
- Coconut Milk (400 ml / 1 ⅔ cup): We recommend using full-fat coconut milk for the richest, creamiest texture. The higher fat content really carries the flavors and creates a luxurious mouthfeel. Look for brands with a high coconut content and minimal additives.
- Vegetable Broth (800 ml / 3 ⅓ cup): A good quality vegetable broth forms the base of our soup. Opt for a low-sodium version to control the saltiness and allow the other flavors to shine. You can also use homemade broth for an even more flavorful result.
- Vegetable Oil (2 tbsp / 30 ml): A neutral-flavored oil like canola or sunflower oil is ideal for sautéing the aromatics without overpowering the other ingredients.
- Red Curry Paste (1 tbsp / 15 ml): This is where the heat and complexity come from! Be sure to check the ingredients list if you have dietary restrictions, and look for a halal-certified paste if needed. Adjust the amount to your spice preference.
- Lemongrass (1 stalk): Fresh lemongrass is essential for that signature aromatic flavor. Bruising the stalk releases its oils, maximizing the infusion. If you can’t find fresh, lemongrass paste can be used as a substitute, but the flavor won’t be quite as vibrant.
- Ginger (2 cm / ¾ in piece): Freshly grated ginger adds a warm, spicy kick. Look for a firm, unwrinkled piece of ginger.
- Garlic (1 clove): Minced garlic provides a foundational savory note.
- Onion (1 small): Finely diced onion builds the flavor base of the soup. Yellow or white onions work well.
- Soy Sauce (1 tbsp / 15 ml): Used here as a substitute for fish sauce, soy sauce adds umami and saltiness. Use a low-sodium soy sauce to control the salt level.
- Lime Juice (1 tbsp / 15 ml): Freshly squeezed lime juice brightens the soup and adds a zesty tang.
- Brown Sugar (1 tsp / 5 ml): A touch of brown sugar balances the spice and acidity, adding a subtle sweetness.
- Salt & Pepper: To taste, for seasoning.
- All-Purpose Flour (100g / 3.5oz): Forms the base of our dumpling dough, providing structure.
- Rice Flour (50g / ¼ cup): Adds a slightly chewy texture to the dumplings.
- Baking Powder (½ tsp / 2.5ml): Helps the dumplings become light and fluffy.
- Warm Water (1 tbsp / 15ml): Activates the gluten in the flour and brings the dough together.
- Salt (pinch): Enhances the flavor of the dumpling dough.
- Mashed Sweet Potato (60g / 2oz): Provides sweetness and vibrant color to the dumpling filling. Ensure it’s cooked and cooled before using.
- Fresh Spinach (30g / 1oz): Adds a healthy dose of nutrients and a subtle earthy flavor to the filling.
- Ground Cumin (1 tsp / 5ml): Contributes a warm, earthy spice to the filling.
- Ground Turmeric (½ tsp / 2.5ml): Adds color and a subtle, slightly bitter flavor.
- Coconut Cream (100ml / 3.4 fl oz): The base for our lime crema, providing a rich and creamy texture.
- Lime Zest (from 1 lime): Adds a concentrated burst of lime flavor to the crema.
- Lime Juice (from ½ lime): Further enhances the lime flavor in the crema.
- Honey or Agave Syrup (1 tsp / 5ml): Adds a touch of sweetness to balance the acidity of the lime.
- Toasted Coconut Flakes (2 tbsp / 30ml): Adds a delightful crunch and tropical flavor as a garnish.
- Fresh Cilantro (2 sprigs): Provides a fresh, herbaceous garnish.
Substitutions & Variations
Don’t have an ingredient on hand? No problem! Here are a few easy substitutions:
- Coconut Milk: If you can’t find full-fat coconut milk, you can use light coconut milk, but the soup will be less creamy.
- Lemongrass: Lemongrass paste can be used in a pinch, use about 1-2 teaspoons.
- Red Curry Paste: Yellow or green curry paste can be substituted, but the flavor profile will change.
- Soy Sauce: Tamari or coconut aminos can be used as gluten-free alternatives.
Crafting the Perfect Spinach-Sweet Potato Dumplings: A Step-by-Step Guide
- Prepare the Dough: In a medium bowl, whisk together the all-purpose flour, rice flour, baking powder, and salt. The rice flour adds a delightful chewiness to the dumplings, complementing the soft sweet potato filling. Gradually add the warm water, mixing with a fork or your hands until a smooth, slightly tacky dough forms. Don’t overwork the dough; a brief knead is sufficient.
- Rest the Dough: Cover the dough with a damp cloth or plastic wrap and let it rest for at least 10 minutes. This allows the gluten to relax, making the dough easier to roll and preventing it from becoming too tough.
- Make the Filling: While the dough rests, combine the mashed sweet potato, finely chopped spinach, ground cumin, ground turmeric, and a pinch of salt in a separate bowl. Ensure the sweet potato is fully cooled to prevent the filling from becoming too sticky. Mix well until all ingredients are evenly distributed.
- Roll and Cut the Dough: Lightly flour a clean work surface. Roll out the rested dough to a thickness of about 2mm (approximately 1/8 inch). Use a 8cm (3-inch) cookie cutter or the rim of a glass to cut out circles.
- Fill and Seal the Dumplings: Place a heaped teaspoon of the sweet potato-spinach filling in the center of each dough circle. Moisten the edges of the dough with a little water – this helps create a strong seal. Fold the dough over to form a half-moon shape, and firmly pinch the edges together to seal. A well-sealed dumpling prevents the filling from escaping during cooking.
- Cook the Dumplings: Gently drop the sealed dumplings into the simmering coconut curry broth. Avoid overcrowding the pot; cook in batches if necessary. Cook for 5-6 minutes, or until the dumplings float to the surface and the dough is cooked through. The floating indicates they are ready!
The Art of the Lime Crema Swirl: Elevating Presentation and Flavor
The lime crema isn’t just a garnish; it’s a flavor enhancer and a visual masterpiece. The tanginess of the lime cuts through the richness of the coconut curry, creating a balanced and refreshing experience. The swirl adds a beautiful contrast in color and texture.
Why Lemongrass and Coconut Curry are a Match Made in Heaven
Lemongrass and coconut curry have a long-standing culinary partnership, particularly in Southeast Asian cuisines. Lemongrass, with its bright, citrusy aroma, infuses the curry with a unique freshness that complements the creamy richness of coconut milk. The combination creates a harmonious balance of flavors – sweet, savory, and subtly spicy – that is both comforting and invigorating. The use of full-fat coconut milk is crucial for achieving the desired velvety texture and depth of flavor.

Adjusting the Spice Level: Tailoring the Curry to Your Preference
The amount of red curry paste used in this recipe provides a moderate level of spice. However, you can easily adjust it to suit your taste. For a milder curry, start with 1/2 tablespoon of curry paste and taste as you go. For a spicier kick, add up to 2 tablespoons, or even a pinch of chili flakes. Remember that the heat will intensify as the curry simmers.
Serving Suggestions & Variations
While this soup is delicious on its own, consider serving it with a side of steamed jasmine rice for a more substantial meal. You can also add other vegetables to the broth, such as sliced mushrooms, bell peppers, or bok choy. For a protein boost, add some cooked shrimp or tofu. If you don’t have spinach, kale works well in the dumplings too!
Frequently Asked Questions (FAQ)
- Can I make the dumplings ahead of time? Yes, you can prepare the dumplings and freeze them before cooking. Spread them out on a baking sheet lined with parchment paper and freeze until solid, then transfer to a freezer bag. Cook directly from frozen, adding a few extra minutes to the cooking time.
- Is this recipe vegan? Yes, this recipe is naturally vegan, provided you use a halal-certified red curry paste and agave syrup instead of honey.
- What can I substitute for soy sauce? Tamari is a great gluten-free alternative to soy sauce.
This Lemongrass-Infused Coconut Curry Soup is a delightful and nourishing meal that’s sure to impress. Don’t forget to save this recipe to Pinterest for later inspiration!
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recipe coconut curry soup with dumplings
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Diet: Vegan
Description
This vibrant Lemongrass-Infused Coconut Curry Soup combines creamy coconut milk, bright lemongrass, and warming spices with delicate spinach-sweet potato dumplings. It’s a flavorful and textural experience perfect for a cozy night in.
Ingredients
- 400 ml (1 ⅔ cup) coconut milk, full-fat recommended
- 800 ml (3 ⅓ cup) vegetable broth, low-sodium
- 2 tbsp (30 ml) vegetable oil
- 1 tbsp (15 ml) red curry paste
- 1 stalk lemongrass, bruised
- 2 cm (¾ in) ginger, grated
- 1 clove garlic, minced
- 1 small onion, diced
- 1 tbsp (15 ml) soy sauce, low-sodium
- 1 tbsp (15 ml) lime juice
- 1 tsp (5 ml) brown sugar
- Salt & pepper to taste
- 100g (3.5oz) all-purpose flour
- 50g (¼ cup) rice flour
- ½ tsp (2.5ml) baking powder
- 1 tbsp (15ml) warm water
- Pinch of salt
- 60g (2oz) mashed sweet potato, cooked & cooled
- 30g (1oz) fresh spinach, chopped
- 1 tsp (5ml) ground cumin
- ½ tsp (2.5ml) ground turmeric
- 100ml (3.4 fl oz) coconut cream
- Zest of 1 lime
- Juice of ½ lime
- 1 tsp (5ml) honey or agave syrup
- 2 tbsp (30ml) toasted coconut flakes
- 2 sprigs fresh cilantro
Instructions
- Sauté Aromatics: Sauté onion, garlic, and ginger in oil, then add curry paste and lemongrass.
- Simmer Soup Base: Add broth, coconut milk, soy sauce, lime juice, and brown sugar; simmer.
- Prepare Dumplings: Combine flour, rice flour, baking powder, and salt; add water to form dough.
- Make Filling: Mix sweet potato, spinach, cumin, and turmeric.
- Assemble Dumplings: Roll dough, cut circles, fill, and seal.
- Cook & Garnish: Cook dumplings in soup until floating; swirl in lime crema and garnish.
Notes
For a richer flavor, use full-fat coconut milk and fresh lemongrass. Adjust the amount of red curry paste to control the spice level.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: Simmer
- Cuisine: Thai
Nutrition
- Serving Size: 1 serving
- Calories: 350 kcal
- Sugar: 15 g
- Sodium: 400 mg
- Fat: 20 g
- Saturated Fat: 15 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 5 g
- Protein: 8 g
- Cholesterol: 0 mg
Keywords: coconut curry,lemongrass,soup,dumplings,vegan,thai,asian,comfort food,vegetarian




