Boil the potatoes. When done, peel them and keep them aside.
In a mixing bowl, combine flour, salt, carom seeds and ghee.
Rub the mixture between your hands till the mixture looks like bread crumbs.
Press a portion in your hand. If it comes together, the consistency is right.
Now, add water, a little at a time and knead a stiff dough.
Cover and rest the dough for 30 minutes.
In a pan, heat oil. On medium heat, fry green chillies and ginger. Fry well for about 1-2 minutes.
Add cumin seeds and roughly ground coriander seeds.
Mash the boiled potatoes roughly and add them to this fried mixture.
Add peas. If you use fresh peas, boil them and then add them. If you are using frozen peas, wash them and add them.
Add salt, turmeric powder and dry mango powder. Mix well.
Add chopped coriander leaves. Switch off the heat and let the mixture cool.
Move to the following steps after the dough has rested for 30 minutes, and the stuffing mixture has cooled completely.
Knead the dough and divide the dough into 6 portions.
Divide the stuffing into 12 equal portions.
Take one portion of the dough at a time and cover the rest. Round it and roll it into an oval shape.
Cut it from the centre.
On the straight edge, apply some water with your finger.
Now overlap one side on the other and stick them.
Now, you have a cone ready. Put the stuffing into the cone.
Now apply some oil to the inner portion of the cone.
Give it a fold on the opposite side.
Bring the two sides together and stick them.
This way, make all the samosas.
Heat oil in a deep-bottomed pan.
The oil should be just about medium hot. Put the samosas. Because the oil is not very hot, the samosas will settle at the bottom.
Slowly they will come up. Keep the heat low-medium and let the samosas fry slowly till their crust turns brown.
Take them out and let it cool a bit before serving.