At first for preparing gravy add yougert in a bowl and beat it well now add baisan almost 1/2cup then beat it well

Now beside this add haldi red chilli powder and g. g paste in a bowl

Then add water and make paste then add oil almost 1cup in pan and add the mixture of spices in it

Then add the mixture of baisan and yougert and salt let it cook for 3 to 4 hours

Then for preparing pakoras take baisan add minch of baking soda then add water and mix and put it aside for 10 to 20 min then add salt and all spices and add chopped onions and mint leaves then mix

Now with your hand pour the mixture in oil and deep fry

Then add them in water after frying them and then press them separate their water and add in the prepared gravy..

Then for tarka heat oil add chopped onions, red round chillies and curry leaves then when onions golden brown pour tarka over curry

Then serve