In a mortal-pestle, add coriander seeds, black peppercorn, fennel seeds and ajwain. Crush it coarsely. Keep it aside.
In a mixing bowl, add ½ cup water, crushed masala, green chilli paste, ginger paste, salt, hing, red chilli powder, baking soda, sugar and lemon juice. Mix well.
Now add chickpea flour (besan) gradually. Mix it and make sure there are no lumps. Make a slightly smooth and thick batter.
Heat the oil in a pan on medium heat for deep frying.
For fulvadi bhajiya, add batter into plastic bag,and make a cone from plastic bag.
Cut the front of cone and make fulwadi with the help of cone and fry them on medium heat.
Or with fulwadi mesh (zara), Grease the mesh with oil. Take small amount of bhajiya batter and put it on the fulwadi jaro / mesh then with one hand hold the jaro and with other hand press 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 medium and fry the fulwadi until nice and crispy brown.
Repeat the same frying for rest.
Fulvadi bhajiya is ready serve with kadhi and papaya sambharo.