Heat oil in a frying pan or skillet over medium heat.
Add cumin seeds and optional asafetida.
Fry for about a minute until fragrant.
Add ginger paste and garlic paste.
Sauté for another minute.
Add the cubed potatoes, mashed potatoes, turmeric powder, chili powder, salt, and black pepper.
Stir well to coat the potatoes with the spices.
Pour in a cup of lukewarm water.
Stir gently to combine.
Simmer the curry for a couple of minutes until the flavors meld together and the potatoes are heated through.
Garnish with slit green chilies and chopped cilantro/coriander leaves before serving.
Notes / Tips / Wine Advice:
Wine Advice:
To complement the earthy flavors of this Rajasthani potato curry, opt for a crisp and refreshing white wine such as Sauvignon Blanc or a light-bodied red wine like Pinot Noir. The wine's acidity will balance the spices in the curry, enhancing its overall taste.