1, cleaning Dendrobium to remove impurities; 2. Cut or break; 3. Boil with water (other Chinese herbal medicines can be added), and the ratio of water is 3: 1, that is, three bowls of water are boiled in one bowl of water; 4. Fry twice, discard the residue, concentrate with low fire, add crystal sugar or honey, and continue to boil into paste for drinking.

If you think it will be troublesome to cook by yourself, you can buy ready-made Dendrobium candidum extract, such as Shang Yun Dendrobium candidum extract, for your reference.