Sift rice flour and add salt. Stir well. Gradually stir in hot chai. Stir until well mixed. Adjust amount of liquid to create a soft dough.
Divide dough into 24 portions, rolling between your palms to create small balls. If desired, roll some dough around 1-2 raisins.
Bring 10 cups water to a boil. Prepare a large bowl of ice water.
Drop rice balls into boiling water one at a time. Boil until floating, 8-10 minutes.
Using a slotted spoon, transfer floating balls to ice water. Let chill for a few minutes; then set on a towel to dry.
Roll each ball in topping of your choice. Serve.