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Thai Coconut Sweet Potato Soup

5 from 9 community reviews

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This is a must-try sweet potato soup! It’s enriched with curry spices, creamy coconut milk, Thai peanut sauce and kale.

A shallow bowl of Thai curry sweet potato soup with kale leaves, crushed peanuts on top and thin rice noodles with chopsticks.

This Thai-spiece sweet potato soup is chock full of good stuff like sweet potatoes, kale and lots of spice.

What’s not to love about a one-dish dinner in a bowl? I’m always on the lookout for quick meals like this one that are flavor-packed, yet so quick and easy to make.

What you need to make Thai sweet potato soup

  • Sweet potatoes and kale
  • Shallot or red onion
  • Tamari (or soy sauce)
  • Spices: Ground cayenne and turmeric
  • Canned coconut milk
  • Rice noodles
  • Peanut butter and unsalted peanuts
  • Thai-style peanut sauce

Sweet potatoes make a beautiful smooth and rich-tasting soup with a luxurious texture. One of my favorite fall soups is a creamy sweet potato soup garnished with fresh pomegranate.

Peanuts and sweet potatoes taste great together. I added a bit of peanut butter for a subtle flavor base. Using nut butter in a soup or stew is a great way to thicken it without adding dairy or flour (and it’s also the secret to this crunchy-hot cucumber salad).

Thai Coconut Sweet Potato Soup

Karen Tedesco
A quick and easy curry sweet potato soup you must try! It's made with coconut milk, Thai peanut sauce and kale and makes a perfect vegan or vegetarian main dish.
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5 from 9 community reviews
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course Soup and Stew
Cuisine Asian, Vegetarian/Vegan
Servings 4 servings

Ingredients

  • 2 tablespoons (30 ml) avocado oil or neutral vegetable oil
  • cup (55 g) finely chopped shallot or red onion
  • 14 ounces (400 g) sweet potatoes (2-3), peeled and sliced into 1/2-inch pieces
  • 1 teaspoon finely chopped garlic
  • ½ teaspoon ground turmeric
  • ½ teaspoon cayenne pepper
  • 1 tablespoon (15 g) smooth peanut butter
  • 1 tablespoon (15 ml) tamari or soy sauce
  • 2 cups (475 ml) vegetable broth
  • 1 cup (250 ml) coconut milk
  • 1 ½ cups chopped kale
  • ¼ cup (60 ml) Thai peanut sauce
  • 4 ounces (125 g) maifun or vermicelli rice noodles
  • ¼ cup (125 g) chopped unsalted peanuts

Instructions 

  • Heat the oil in a large saucepan or Dutch oven or medium-high heat. Stir in the shallot and sweet potatoes. Cook 5 minutes, stirring occasionally, until the shallots are softened.
  • Add the garlic, turmeric and cayenne and stir until fragrant, about 30 seconds. Add the peanut butter, soy sauce, broth and ½ cup of the coconut milk. Bring to a simmer, then lower the heat and partially cover the pan with a lid. Cook 20 minutes, or until the sweet potatoes are very soft.
  • Scoop out 1 cup of the soup and puree in a blender or use an immersion blender right in the pot. Stir in the remaining ½ cup coconut milk, kale and peanut sauce.
  • Cook the noodles according to package directions. Drain and divide into serving bowls.
  • Ladle the soup over the noodles, sprinkle with peanuts and serve.

Nutrition

Calories: 507kcal | Carbohydrates: 57g | Protein: 10g | Fat: 28g | Saturated Fat: 13g | Sodium: 1073mg | Potassium: 697mg | Fiber: 5g | Sugar: 9g | Vitamin A: 16941IU | Vitamin C: 34mg | Calcium: 91mg | Iron: 4mg

Nutrition facts are calculated by third-party software. If you have specific dietary needs, please refer to your favorite calculator.

Recipe developer Karen Tedesco of the popular website Familystyle Food in her kitchen making a kale salad.

Hey, I’m Karen

Creator of Familystyle Food

I’m a food obsessed super-taster and professionally trained cook ALL about creating elevated dinners with everyday ingredients. Find simplified recipes made from scratch and enjoy incredibly tasty food! Read more about me here.

5 from 9 votes (7 ratings without comment)

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5 Comments

  1. Do you have a recipe for thai style peanut sauce ? not available at my grocery … thanks

    1. Veronica – you can omit the sauce, or otherwise increase the amount of peanut butter to 2 tablespoons and blend it together with 3 tablespoons water, 1 tablespoon soy sauce, 1 tablespoon brown sugar and 1-2 teaspoons grated fresh ginger.

  2. I had lots of sweet potatoes and some leftover coconut milk. Just made this soup and it smells and tastes good. I added a carrot for sweetness. It seems to have worked!
    Thanks!

  3. 5 stars
    I have made this soup many times and it is delicious. I recently made your Lemony Lentil and Chickpea Salad with Radish and Herbs which was excellent on its own but tonight (since I had leftovers) I decided to add some to the Thai sweet potato soup which was absolutely delicious!