Heat oil in a wok,add cumin when crackle add tomato pyuri and green chilli and saute for 4-5 minutes.

Now add all dry spices and saute for 3-4 minutes now add boiled and mashed potatoes.

Mix well add 1 cup water,boiled for 4-5 minutes on low flame.

Switch off the flame add chopped green coriander.

Add maida, oil and salt in a mixing bowl add enough water and make a soft dough.

Rest dough for 30 minutes.

Drain the water in soaked daal,and grind the soaked daal as a paste.

Heat oil in a pan add dry spices and daal paste and saute for 10-15 minutes on low flame.

Roll the puri from the dough,and fill the daal mixture and make a kachori.

Heat oil in wok,add kachori and deep fry till the golden brown on low flame.

Serve hot with aalu sabzi,raita and tamarind chutney.