If you’re searching for a comforting, flavorful dish that feels like a warm hug in a bowl, this Sweet Potato Coconut Soup Recipe is your new best friend. Roasted sweet potatoes bring a natural caramel sweetness that pairs beautifully with creamy coconut milk and a kick of red curry paste. Every spoonful offers a luscious, velvety texture and a vibrant blend of spices that will brighten up any chilly day or cozy night in. It’s easy to make, nourishing, and just downright irresistible, perfect for sharing with those you love or savoring solo on a quiet evening.

Ingredients You’ll Need
Gathering the right ingredients for this soup is a breeze, but each component plays a crucial role in achieving that perfect balance of creaminess, spice, and sweetness. These essentials are straightforward, yet every item enhances the flavor, texture, and vibrant color of the soup.
- Sweet potatoes: The star of the show, they provide natural sweetness and a rich, creamy texture when roasted and blended.
- Onion: Adds aromatic sweetness and depth to the base of the soup.
- Garlic: Offers a subtle pungency that enriches the overall flavor.
- Fresh ginger: Brings warmth and a gentle zing that lifts the soup’s profile.
- Red curry paste: Infuses the soup with vibrant color and a spicy, fragrant complexity.
- Full-fat coconut milk: Creates luscious creaminess and a hint of tropical sweetness.
- Vegetable broth: Provides body and boosts savoriness without overpowering.
- Lime juice: Adds a bright, fresh tang to balance the richness.
- Olive oil: Used for roasting and sautéing, enhancing flavors with a smooth finish.
- Salt and pepper: Essential seasoning for perfect taste harmony.
- Fresh cilantro: Optional garnish that adds freshness and a pop of green color.
How to Make Sweet Potato Coconut Soup Recipe
Step 1: Roast the Sweet Potatoes
Start by preheating your oven to 400°F (200°C). Spread the chopped sweet potatoes on a baking sheet, drizzle with olive oil, and roast them until tender and caramelized, about 25 to 30 minutes. This roasting step heightens their natural sweetness and develops a deeper, richer flavor that’s essential to the soup’s character.
Step 2: Sauté the Aromatics
While the sweet potatoes are roasting, heat olive oil in a large soup pot over medium heat. Add the chopped onion and sauté until it’s translucent, about 5 minutes. This slow cooking unlocks the onion’s sweetness and lays a flavorful foundation for the soup.
Step 3: Add Garlic and Ginger
Next, toss in the minced garlic and grated ginger. Cook for just a minute longer until their wonderful aromas fill the kitchen, signalling that your soup’s flavor is really starting to build.
Step 4: Stir in Red Curry Paste
Add the red curry paste and stir it through the aromatics for 1 to 2 minutes. Cooking the paste helps deepen its flavors and slightly mellows the spice, giving the soup that vibrant, warm complexity so many will love.
Step 5: Combine Roasted Sweet Potatoes and Liquids
Now it’s time to add the roasted sweet potatoes, the creamy coconut milk, and vegetable broth to the pot. Stir everything together and bring the mixture to a gentle simmer. This melding of ingredients begins to transform the soup into the smooth delight it promises.
Step 6: Blend Until Smooth
Bring out your immersion blender and puree the soup directly in the pot until velvety smooth. If you don’t have one, carefully transfer the soup to a blender in batches. This step is where the luscious texture really comes through.
Step 7: Finish with Lime and Seasoning
Stir in the fresh lime juice, then season with salt and pepper to your liking. The lime adds a fresh, tangy brightness that perfectly balances the creamy sweetness of the coconut and sweet potatoes.
Step 8: Adjust Soup Consistency
If the soup feels too thick, add a bit more vegetable broth until it reaches your desired consistency. Soup should be comforting and easy to savor, so don’t hesitate to adjust.
Step 9: Serve Warm and Garnished
Ladle your beautiful Sweet Potato Coconut Soup into bowls. Top with fresh cilantro, an extra swirl of coconut milk, or cracked black pepper if you like an added kick. Serve it warm and watch it disappear!
How to Serve Sweet Potato Coconut Soup Recipe
Garnishes
Fresh cilantro is my go-to garnish because it adds a refreshing pop of green and a mild citrusy note that complements the soup’s creaminess. You can also try a dollop of plain yogurt or a sprinkle of toasted pumpkin seeds for crunch. A drizzle of extra coconut milk not only beautifies the presentation but also enhances the silky texture.
Side Dishes
This soup pairs wonderfully with crusty bread or warm naan to scoop up every last drop. A simple side salad with a light vinaigrette can brighten the meal, while some steamed greens make it extra nourishing. For a heartier option, consider topping the soup with grilled shrimp or shredded chicken.
Creative Ways to Present
For a fun twist, serve your Sweet Potato Coconut Soup Recipe in mini pumpkins or bell peppers for an eye-catching presentation at dinner parties. You can also drizzle chili oil on top for a spicy flair or sprinkle with toasted coconut flakes to deepen the coconut flavor. Presentation is a chance to have fun and make the experience even more memorable.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftovers into airtight containers and store in the refrigerator. The soup will stay fresh and delicious for up to 4 days, making it a perfect quick meal option for busy days.
Freezing
This Sweet Potato Coconut Soup Recipe freezes beautifully. Pour the cooled soup into freezer-safe containers or bags, leaving some room for expansion. Freeze for up to 3 months, so you can enjoy this cozy dish whenever you crave.
Reheating
Reheat gently on the stove over low to medium heat, stirring occasionally. You may want to add a splash of broth or water to loosen the soup’s consistency if it thickens in the fridge or freezer. Avoid boiling as it can affect the coconut’s creaminess.
FAQs
Can I use yellow curry paste instead of red?
Absolutely! Yellow curry paste has a milder, earthier flavor compared to red curry paste. It will give the soup a slightly different spice profile but still taste delicious and comforting.
What if I don’t have an immersion blender?
No worries! Just carefully transfer the soup in batches to a regular blender. Make sure to vent the blender lid slightly to avoid pressure buildup with hot liquids. Blend until smooth, then return to the pot to finish seasoning.
Can I make this soup vegan?
This recipe is naturally vegan already, thanks to vegetable broth and coconut milk. Just double-check your curry paste ingredients as some may contain shrimp paste, and opt for a vegan brand if needed.
How spicy is this soup?
The red curry paste adds some warmth and spice, but it’s generally mild and well-balanced by the sweet potatoes and coconut milk. If you prefer less spice, reduce the curry paste amount or use a milder paste.
Can I substitute sweet potatoes with regular potatoes?
While you can, sweet potatoes provide a unique sweetness and creaminess that regular potatoes won’t replicate exactly. If substituting, consider adding a little extra sweetness elsewhere or expect a more neutral taste.
Final Thoughts
Making this Sweet Potato Coconut Soup Recipe is like inviting a delicious warmth into your kitchen and heart. It’s one of those dishes that feels both indulgent and wholesome, easy enough for beginners but impressive enough to share with friends. I promise once you try it, it will become a staple that you reach for again and again. So grab those sweet potatoes and get roasting—it’s time for some cozy spoonfuls of happiness!
Print
Sweet Potato Coconut Soup Recipe
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
- Yield: 4 servings
- Category: Soup
- Method: Roasting, Stovetop
- Cuisine: Asian Fusion
- Diet: Vegan
Description
This Sweet Potato Coconut Soup is a creamy, flavorful, and comforting dish that combines roasted sweet potatoes with fragrant red curry paste and rich coconut milk. Perfect as a warming starter or light main, this soup balances sweetness, spice, and citrus with fresh ginger and lime juice. Its smooth texture and vibrant taste make it a satisfying vegan and gluten-free choice for any season.
Ingredients
Main Ingredients
- 3 large sweet potatoes, peeled and chopped
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
- 2 tablespoons red curry paste
- 1 can full-fat coconut milk (13.5 oz)
- 3 cups vegetable broth
- 1 tablespoon lime juice
- 1 tablespoon olive oil
- Salt and pepper to taste
- Fresh cilantro for garnish (optional)
Instructions
- Roast Sweet Potatoes: Preheat your oven to 400°F (200°C). Spread the chopped sweet potatoes evenly on a baking sheet, drizzle with olive oil, and toss them gently to coat. Roast in the oven for 25–30 minutes until the potatoes are tender and caramelized, which adds depth of flavor to the soup.
- Sauté Onion: While the potatoes roast, heat olive oil in a large soup pot over medium heat. Add the chopped onion and sauté for about 5 minutes or until the onion becomes translucent and soft, building the flavorful soup base.
- Add Garlic and Ginger: Stir in the minced garlic and grated fresh ginger to the pot. Cook for about 1 minute until fragrant, which enhances the aromatic profile of the soup.
- Incorporate Red Curry Paste: Add the red curry paste to the pot and stir well. Cook for 1–2 minutes, allowing the spices to bloom and deepen their flavor.
- Add Roasted Sweet Potatoes and Liquids: Add the roasted sweet potatoes, canned coconut milk, and vegetable broth to the soup pot. Stir everything together and bring the mixture to a gentle simmer.
- Blend the Soup: Use an immersion blender directly in the pot to puree the soup until smooth and creamy. Alternatively, carefully transfer the soup in batches to a countertop blender, then return it to the pot.
- Finish with Lime and Seasoning: Stir in the lime juice, then season with salt and pepper to taste. The lime juice brightens the flavors and adds a refreshing touch.
- Adjust Consistency: If the soup is too thick, add extra vegetable broth to reach your desired consistency, stirring well.
- Serve and Garnish: Ladle the soup into bowls and garnish with fresh cilantro, an extra swirl of coconut milk, or a sprinkle of cracked black pepper, if desired. Serve warm for the best experience.
Notes
- To make this soup spicier, add more red curry paste according to your heat preference.
- If you don’t have an immersion blender, a regular blender works fine; just be cautious with hot liquids.
- Sweet potatoes can be roasted ahead of time and stored in the fridge to speed up soup preparation.
- This soup keeps well in the refrigerator for up to 4 days and can be frozen for up to 3 months.
- For a nut-free version, ensure that your curry paste does not contain any nuts or nut oils.

