In a mixing bowl add salt , sugar , red chillies and yogurt . Mix well .
In a wide plate combine the flours , sesame seeds , fennel seeds , black pepper , coriander seeds and oil .
Gradually add the yogurt mix to the flour mix and prepare a soft dough .
If required use a little water .
Cover and let the dough rest for 10-15 minutes .
Heat oil and using a fulwadi mesh start making the fulwadi.
Grease the mesh with oil .
Add the soda to the dough and mix well .
Take small amount of fulwadi dough and put it on the fulwadi jaro / mesh then with one hand hold the jaro and with other hand press or rub the dough.
You will see fulwadi dough passing through those big holes and dropping in to the hot oil.
As soon as fulwadi floats on the oil, turn the heat slightly low and fry the fulwadi until nice and crispy brown.
Remove on a absorbent kitchen napkin .
Store in a airtight container once the fulwadi reaches room temperature .