In winter, people at home are prone to lung fever. After a long time of searching, they have learned a self-made cough syrup method, which only uses ginger, brown sugar and water.
1. Wash the ginger and scrape off the skin with a knife. Cut into thin slices and put them into a small pot.
2. Add the brown sugar into the clear water, boil it slowly until it is thick, and remove the ginger slices.
3. It can be put into clean and sealed bottles.