Sweet Potato Soup with Ginger

Had a crave for something not too sweet, but with a mild touch of spicyness.Therefore,i requested mum to cook sweet potato soup with ginger.

Y with ginger? well, accordingly to chinese saying, ginger can get rid of the excess wind in the tummy.
Another thing is, sweet potato cause the tummy to be bloated with wind,so its advisable to add old ginger slices when cooking sweet potato soup.

Simply;

-Boil screwpine leave with water.When boils, add ginger slices & sweet potatoes. Cook until potatoes are soft.

-Add rock sugar to taste.

-Enjoy!