2. After adding water, add an appropriate amount of sugar or rock sugar in the pot, this can be based on our own tastes, like to eat sweet can be put a little more, do not like to eat sugar can be put a little less.
3. After adding the sugar, we can add a spoonful of cooking oil in the pot, and then cover the pot with a lid, cook with high heat for about half an hour.
4. The chestnuts cooked in this way are very tasty and very good at peeling.