1Peel and dice the potatoes into small cubes.
Finely chop the onion and tomatoes.
Heat the vegetable oil in a pan over medium heat.
Add the cumin seeds and let them sizzle for a few seconds.
Add the chopped onion and sauté until golden brown.
Add the chopped tomatoes and cook until they soften.
Stir in the turmeric powder, coriander powder, red chili powder, and salt.
Add the diced potatoes and mix well to coat them with the spices.
Pour in the water and bring to a boil.
Reduce the heat, cover, and let it simmer until the potatoes are tender.
Stir in the garam masala and cook for another 2-3 minutes.
Garnish with fresh coriander leaves before serving.