Ingredients
1 Large boiled Potato, mashed
1 small  Onion.finely chopped 
2 tsp Coriander leaves, finely chopped 
1" peice  Ginger, grated
1 green Chilies, finely chopped
Salt to taste
Garam masala to taste
oil to cook , 1 tsp.
whole-wheat flour (atta) dough, as you would do for any parantha/roti.

Method
In a Bowl Place Mashed Potatoes.
Add all the stuffing items to it and mix it properly.
Take a small ball of dough.
Flatten the dough and roll it with a rolling pin.
Make medium sized chapatti. Put a spoon full of filling on the chapatti and cover it from the sides so as to seal it properly.
Now roll it into a round parantha and take care the stuffing should not come out.
On a preheated tawa (flat griddle plate), cook the parantha from one side, turn the side and cook from both the sides.
Brush the side with oil and turn the parantha, shallow fry till golden brown and crisp.
Serve allo parantha hot with yogurt (curd), butter and pickles.