material
1 Sydney, 1 bag of rock sugar, cold water.
working methods
1, it is recommended to stew with a rice cooker. Sydney will be more ripe. Peel and core pears, then cut into pieces and put them into a pot with cold water, and the amount of water is self-determined;
2. After the first boiling, put the rock sugar into the rice cooker and continue to cook for more than half an hour. The longer it takes, the pear will turn yellow, melt in the mouth, get angry, cough and clear the lungs.