Take 2 medium-sized potatoes and grate them with a grater.
For stuffing, in a mixing bowl add mashed potatoes, coarsely ground unsalted peanuts, grated fresh coconut, sesame seeds, fennel seeds, ginger-green chilli paste, powdered sugar, lemon juice, salt, garam masala, pomegranate seeds, cashew nuts, raisins, and chopped coriander leaves.
Mix well. Then lightly grease your hands and make small-sized round balls. Keep it aside.
Now in a mixing bowl, add boiled mashed potatoes, corn flour, salt, and oil and prepare the dough-like mixture.
Take a ball from the prepared outer layer mixture and using greased hands lightly flatten it like a puri shape.
Place small size stuffing ball in the middle and lifting from the edges close the pettis. Give it a ball shape.
Prepare all pettis in the same way.
In a plate take 2 tbsp corn flour and roll all the pettis one by one coating them well.
Now heat oil on medium flame and fry 4-5 pettis at a time.
Once they are slightly cooked then turn them over and cook till golden brown.
Take it all fried pattis on a paper napkin and serve hot with green chutney.