Ingredients:

-1cup kala chana/black chickpeas
-Curd 1 tbsp
-Pinch of soda
-One boiled potato
-Salt
-Chat masala
-1/4 tsp suger
-Red chilli pd
-Finally chopped onion

Method:

Soak chana in water for 6 -7 hrs
In a Pressure cooker cook these chana with enough water n salt
Let it cool.. if there is excess water drain it or utilise it in another rcp or dal…
Mash chana with d help of spoon or in mixer… But make semi corpus mixture add all ingredients … Make desired shape brush lil oil on both d sides of patties n bake for 10 mins…
Or u can shallow fry .