How to make handmade ice powder ? :
1. Wrap the ice powder seeds in gauze and put them in a basin of cool water to wash
Pour them into a small bowl of water and let them stand
2. After washing the ice powder, pour the clarified water into the ice powder, stir it and then put it in the freezer
3. Add brown sugar, crushed peanuts, raisins, crushed hawthorn and roses and then it is ready to be eaten!
References
Next Kitchen. Lower Kitchen [cited 2018-1-8]