For making dough:
In a large mixing bowl add wheat flour, all-purpose flour, and salt.Add hot oil and nicely crumble the flourNow add lukewarm water and start kneading the dough until it becomes smooth.When the dough is ready, cover with damp cloth and keep it aside for 15 mins.

For making kachori stuffing:
In a mixing bowl add boiled potato now mash it,add green chilli,add salt,add mango powder,add red chilli powder,add coriander powder,add garam masala powder mix it well.now stuffing is ready.

For making kachori:
Heat the oil in a pan on medium-low flame for frying kachoris.Till then, pinch a small lemon sized ball from the dough and flatten with the rolling pin.Take 1tbsp of prepared stuffing and place it on the flattened dough.Lift the dough from all sides and close it nicely giving the dough a round shape.Press the stuffed ball gently and flatten it with your hands.With the help of rolling pin, flatten it to form puri size.

Now the oil is sufficiently hot and place kachori in the pan for frying and fry it from both sides till kachoris are golden brown.Kachoris are ready to serve hot with curd.