Cup of Yum
1. In a small pan, stir fry black sesame seeds over slow fire until fragrant. Keep stirring the seeds. Remove from heat and cool down.

Direct version

1. Soak sticky rice overnight. Place black sesame seeds, sticky rice and water into a blender. Blend until really smooth.
2. Boil the mixture and add sugar to taste. 

Instant version

1. In a small pan, stir fry the glutinous rice flour over slow fire until slightly brown. Keep stirring the flour. Remove from heat and cool down.
2. Pour the black sesame seeds to a grinder and grind into powder. Mix with glutinous rice flour. If you plan to make a larger amount at one time, keep the mixture in an air-tight container.
3. To serve: pour around 6 times boiling hot water of the powder mixture, add sugar and cover with lid for around 2 to 3 minutes. Mix well and serve hot! Surely you can adjust the amount of water according to personal preference.