Sweet and Smooth Sweet Potato Soup
A smooth soup made by blending steamed sweet potato and sauteed onion with milk, then simmering until thick.
Translated from Korean by AI and not yet checked by a native speaker. Amounts and numbers are taken directly from the original recipe. Read the Korean original →

This sweet, velvety soup is made by blending steamed sweet potato with butter-sauteed onion and milk, then simmering gently. Taking less than 20 minutes to make, it is perfect for a low-appetite morning or a light meal. Pair it with grated cheese or dip crusty bread into it for an even more satisfying bowl.
- Servings
- 2 servings
- Cook time
- 20 minprep not included
- Difficulty
- Easy
- Spiciness
- Not spicy
Ingredients
- Sweet potato1, 200 g (large)
- Onion1/3
- Milk2 cups
- Butter1 tbsp
- Salt1/4 tsp
- Ground black peppera little
- If you replace 1 cup of the 2 cups of milk with chicken broth or chicken stock, the soup will have a deeper, richer flavor.
- If you have grated Parmesan cheese, adding 1 to 2 tbsp while simmering makes it even more savory and nutty.
Steps


1. Prepare 1 large steamed sweet potato and 1/3 onion.
Peel the sweet potato, then roughly chop both the sweet potato and onion.
2. In a heated pan, add 1 tbsp of butter and the onion, then saute until the onion turns translucent.


3. Add the sweet potato and sauteed onion to a blender and pour in the milk.
If you replace 1 cup of the 2 cups of milk with chicken broth or chicken stock, the soup will have a deeper, richer flavor.
4. Blend until completely smooth.


5. Pour the blended mixture into a pot and bring it to a simmer, stirring constantly so it does not scorch.
6. Once it reaches the right thickness, season to taste with a little salt and ground black pepper, then remove from the heat.
Ppunwife's tips
- If you have grated Parmesan cheese, adding 1 to 2 tbsp while simmering makes it even more savory and nutty.
- Dipping bread into the soup makes it a hearty, filling meal.
FAQ
Is there a tip to make the soup richer and more savory?
If you replace 1 cup of the 2 cups of milk with chicken broth or chicken stock, the flavor will be much deeper and more savory.
What ingredient should I add for an even richer, nuttier flavor?
Add 1 to 2 tbsp of grated Parmesan cheese while simmering, or grate fresh cheese over the finished soup to add an extra layer of savory flavor.
What should I keep in mind when simmering the soup in a pot?
Pour the blended mixture into the pot and stir continuously so the bottom does not burn, cooking until it reaches the desired thickness.





