Wash the potato. Boil potato and peas in pressure cooker.
Mix the dry ingredients for the dough in a bowl. Add ghee to it and mix well. Knead it with a little water. The dough should be firm and soft.
Grind the onion, peel and grate the potato.
Take oil in a pan, add the onion paste and saute for sometime. The raw smell should go. Remove from fire, mix potato, pea and all the spices to it. Keep it aside.
Make balls of the dough and the filling.
Take a ball of the dough, rol it and keep the filling in it. Seal it completly. Roll it lightly.
Heat a skillet. Put the rolled paratha on it. Smear some oil on the top surface and turn it tothe other side. Smear some oil on this surface. Let cook until golden spots are visible. Flip it over, let cook and serve hot with curd and pickle.
Repeat for the rest of the dough.