In a mixing bowl, add sabudana and wash it.
Add ½ cup water and soak sabudana for 5-6 hrs.
Now add 1 cup hot water into soaked sabudana and rest it for 10-15 minutes.
Then mash sabudana slightly with hand.
Now add sabudana mixture into pressure cooker and add 1 cup water. Mix well.
Cover the lid and pressure cook mixture on high flame for 1 whistle.
When pressure cooker release it pressure, open the lid and cool down cooked mixture slightly. Do not cool down it completely.
Then add mixture into piping bag and make small size nylon sabudana on plastic sheet. (refer video)
Sun dry nylon sabudana for a 1 day or till it become crispy. Store it into air-tight container.