In a large bowl, whisk together glutinous rice flour and all-purpose flour.
Next, slowly stir in the coconut milk until a dough is formed.
Then knead the dough for 3 minutes or until smooth, then allow the dough rest for 5 minutes.
Scoop out 10 grams of the dough mixture and form it into a ball.
Using chopsticks, poke a hole in the balls before frying.
In a deep pan over medium heat (330 degrees Fahrenheit), add about 3 inches of oil and fry the karioka balls.
Fry for 2 minutes or until lightly brown and crisp (Karioka balls will float to the top when cooked).
Remove with a slotted spoon and place on a plate lined with paper towels to drain excess oil.
Drizzle or dip the Karioka balls until fully coated with your favorite sweet sauce.
Skewer in bamboo skewers if desired.