Unforgettable Potato Curry - cooking recipe

Ingredients

2 lbs potatoes
2 tablespoons oil or 2 tablespoons ghee
1 teaspoon mustard seeds, brown
2 onions, finely chopped
4 teaspoons ginger, fresh grated
2 teaspoons turmeric
2 teaspoons cumin
2 teaspoons garam masala
1/2 - 1 teaspoon chili powder, according to taste
1/3 cup of fresh mint, chopped
1 teaspoon salt
1 1/2 cups water, hot
3 tablespoons lemon juice

Preparation

Peel and cube potatoes in 1 1/2 inch dice. Heat oil in medium pan.
Cook mustard seeds until they start to pop. Add the onion and ginger stirring well, then add the turmeric, cumin and chili powder; stir quickly.
Add potatoes, salt and water; simmer until nearly done. Add the garam masala and lemon juice. Cook for a further few minutes; slightly thicken with corn flour if necessary.
Garnish with the mint, serve either with other curries, rice, or just with rice and Dahl.