Heat a pan and pour oil.
Add dried red chili, lower the flame and add mustard seeds.
After you hear the pop add cumin seeds, sesame seeds, and curry leaves.
Now add ginger garlic paste, crushed green chilies and mix well. Cook for a minute.
Take out the red chili and curry leaves (optional if you like the taste let it be)
On a low flame add turmeric powder, asafetida, black salt, red chili powder, Garam masala and finally chat masala.
Now add the boiled pieces of potatoes and mix well. On low flame cook for a minute.
Next mash the potatoes in the pan itself, add dry mango powder, chopped coriander leaves, salt to taste and mix well. Let it cool down.
Taking a spoonful of stuffing in the palms roll it smoothly into a ball.
Prepare the ball similarly.