Fill a large pot with cold salted water and add the whole potatoes. The water should come to about an inch above the potatoes. Bring to a boil and cook until fork-tender, about 20-25 minutes.
1 1/2 pounds potatoes
Allow the potatoes to cool to the point that you can handle them without getting burned, then peel and roughly mash with a potato masher or fork. Set aside.
Heat the oil in a large skillet over medium heat.
1 tablespoon vegetable oil
Add the ginger, chilies, coriander and cumin. Cook for 1-2 minutes, stirring frequently.
1 inch fresh ginger, 2 red chiles, 1 teaspoon ground coriander, 1 teaspoon ground cumin
Mix in the potatoes, asofoetida, amchur and peas. Cook 2-3 minutes longer, then taste and adjust the seasoning as needed.
1/8 teaspoon asafoetida, 2 teaspoons amchur, 3/4 cup peas
Stir in the cilantro. Remove from the heat.
1/4 cup fresh cilantro
Divide the dough into 9 equal pieces and roll each one into a tight ball.
Roll the ball of dough out into a long oval shape, approximately 5×7-inches long and cut in half horizontally.
Place the dough with the curved edge facing away from you. Using your finger or a small brush, lightly dampen a vertical line down the center of the dough.
Fold the bottom two corners up to the center and press lightly where the dough has been dampened.
Dampen the top piece of dough and fold one side over, then the other and pinch closed. This part can be tricky. As long as the dough is closed and sealed, your samosas will be good!
Fill a deep skillet or a pot about 1/3 full with vegetable oil. Heat on medium-high.
Once hot, add the samosas, Fry for 3-4 minutes or until golden brown, then flip and cook on each side for an additional 3-4 minutes or until completely golden brown. You may have to work in batches.
Transfer to a paper tower-lined plate.
Serve with your favorite dipping sauces.