In a bowl add gram flour, green chillies, turmeric powder, coriander leaves, salt and mix well.
Slowly add little water at a time and make a pakoda consistency batter.
Once batter is ready let it rest for 10 minutes.
After 10 minutes whip batter again for 2-3 minutes.
To check if batter is ready then in a small bowl add water put a small drop of batter in it if it floats then your batter is ready.
Now add baking soda and mix well again.
Now in a pan heat oil and drop phulkis in it.
Cook the phulki will crisp from all sides.
In a bowl add curd and whisk till smooth.
Now add chilli flakes, black salt, sugar, cumin powder, garlic, salt and mix well.
Now add water and make the curd thin.
Now add the hot phulki in curd mix and let it soak for 1-2 hours.
Now to make tadka in a pan add oil, next add asafoetida, cumin seeds and turn off the heat.
Next add dry red chillies, mix and then add curry leaves.