Samosas                             

for pastry:
2 cups flour
½ teaspoon salt
4 tablespoon oil
6 tablespoon water

for potato stuffing:
5 medium potatoes
4 tablespoon oil
1 medium onion, peeled and finely chopped
1 cup green peas
1 tablespoon ginger, grated
1 hot green chili (finely chopped)
3 tablespoon green coriander (cilantro), chopped
1.5 teaspoon salt
1 teaspoon ground coriander
1 teaspoon garam masala
1 teaspoon ground cumin seeds