Make a dough of flour, salt & warm water.Cover it & keep aside.
Heat 1 tspn oil, add chopped onion.Fry it for few mins.
Add peas paste, cumin powder & salt.Cook it for 5 to 7 mins.
Now make small poori from dough.Put 1tspn peas mixture in it , cover it & roll it.
Heat enough oil in a kadhai & deep fry the pooris.
Now again heat oil in a different pan.Add chopped onion, tomato & ginger garlic paste .Fry it for few mins.
Prick the potatoes with a fork so that all spices can be covered & add it to pan.
Add all spices & 2glass of hot water.
Cover it & let it cook for 10 to 15 mins.
After that add garam masala & coriander leaves.
Adjust salt & gravy & switch off the gas.
Serve it with hot peas pooris.