Bagged black powder with separate small packages.
Take a small bag and cook it twice, two kilograms of water at a time.
Take half of the package and dissolve it in 200 g clear water.
Pour clear water into the pot and boil.
Sieve the dissolved powder to ensure no particles.
Screen well, and then slowly add boiling water after who boils it.
Add slowly and stir constantly.
Add and cook for three minutes.
After boiling, sieve while hot and pour into high temperature resistant container.It’s too hot and vapour, so it’s a bit dim.
Cool to room temperature, then put in the refrigeration layer and refrigerate for two hours.
Mix with sugar water or honey to eat.
Screening can make the powder dissolve completely without granules and taste better.