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Sweet Potato Sago Dessert Soup

Recently, my mom gave me a big bag of sweet potatoes she grew herself, so of course, I used them to make one of my favorite treats: Sweet Potato Sago Dessert Soup. It turned out incredibly creamy and subtly sweet—honestly, it’s way better than anything you can buy outside. I knew I had to share it with you!
Course Dessert
Cuisine Chinese
Prep Time 9 minutes
Cook Time 23 minutes
Servings 6
Calories 67kcal

Ingredients

  • 1 pack sago pearls about 100 g, adjust to your preference
  • 300 g sweet potato peeled and cubed (red-flesh varieties are sweetest)
  • 1200 ml water
  • 200 ml whole milk or any milk you like, but full-fat gives the richest taste
  • 1/2 bowl glutinous rice balls optional, about 50–70 g, for extra chewiness
  • 5 –6 pieces rock sugar or to taste

Instructions

Boil the water

  • In a medium pot, add 1200 ml water and bring it to a rolling boil over high heat.

Add sago and sweet potato

  • Gently pour in 1 pack of sago and 300 g cubed sweet potato. Stir gently to prevent sticking.
  • Cover the pot with a lid, reduce to low heat, and simmer for 20 minutes.

Check the sago

  • Open the lid occasionally to stir. When the sago turns mostly translucent with a tiny white center, it’s ready for the next step. Don’t worry—the hard core will soften soon.

Add glutinous rice balls & rock sugar

  • Add the glutinous rice balls and rock sugar. Continue cooking for 3 minutes until the rice balls float and are fully cooked, and the sugar is dissolved.

Turn off heat and let it sit

  • Turn off the heat, cover the pot again, and let it sit for 5 minutes. This helps the sago fully cook through using the residual heat and blend all the flavors together.

Add milk and serve

  • Uncover the pot and stir in 200 ml whole milk. Mix well. The soup will turn creamy and aromatic, with a lovely balance of textures and sweetness.

Video

Nutrition

Calories: 67kcal | Carbohydrates: 13g | Protein: 2g | Fat: 1g | Saturated Fat: 1g | Polyunsaturated Fat: 0.04g | Monounsaturated Fat: 0.2g | Cholesterol: 4mg | Sodium: 51mg | Potassium: 220mg | Fiber: 2g | Sugar: 5g | Vitamin A: 7149IU | Vitamin C: 1mg | Calcium: 63mg | Iron: 0.3mg