1. Peel and seed oranges as in step 1 above.
2. Place glutinous rice flour in a bowl. Mix with a small amount of water to form a stiff paste (add water gradually, one teaspoonful at a time). Roll the paste into small (3/8 inch) balls.
3. Bring remaining water to a boil; then stir in sugar to dissolve. Drop flour balls in and continue boiling until they float and are soft.
4. Stir in orange pulp and juice; cook only to heat through.