Stewed pear with rock sugar is an excellent remedy for cough.

No picture, no evidence. Here are the pictures:

1. Peel the pears, cut them in half, then scoop out the core and stuff with rock sugar (don't follow my example - I added way too much.)

There's a little side story here. I just called Lin to ask for advice, and she actually said the first step is "buying the pears"... I really %￥...·；%￥·；

2. Put them together. In order to make the pears stick together better, I cruelly inserted a few toothpicks.