Sieve the gram flour in a large bowl.Mix in pepper powder, asafoetida, red chilli powder, turmeric powder, hot cooking oil and salt .
Add water and knead in to a smooth and soft dough.
Take a sevai machine, fit mold with thinnest hole and grease its entire inner surface with oil, fill it with prepared dough and close its lid tightly.
Heat oil in a deep frying pan or kadai over medium heat for deep frying. Hold machine over pan, turn handle of machine and press out thin strands into hot oil.
Deep fry for 2 minutes until it turn golden brown.
Drain it and remove on a paper napkin.
Store in an airtight container .