Potato Kurma

2 Potatoes, boiled, peeled, cubed
1 cup Yogurt
1 tsp Red Chili Powder
Salt to taste
1 tsp Coriander Powder
1/8 tsp Turmeric Powder
¼ tsp Garam Masala
A pinch of Asafoetida
2 sprigs Curry Leaves
1 tbsp Ginger Garlic Paste
2 Green Chillies, slitted
1 Onion, chopped
1 Tomato, diced
1 tsp Cumin, Mustard Seeds each
2 tbsp Oil
Coriander leaves for garnishing

Mash 3-4 pieces of boiled potatoes to fine paste and keep it aside. (Optional)
In a pan heat oil, once it's hot add mustard and cumin seeds, once they start to splutter add onion, green chillies, tomato, ginger garlic paste, asafoetida, curry leaves and fry till the raw smell of ginger garlic paste is gone. Then add turmeric powder, coriander powder, garam masala, red chili powder and ¼ cup of water and fry for about 3mins. Then add beaten curd and fry for 5 minutes till the curd is mixed with masalas, stir continuously after adding curd. Then add boiled potato pieces, mashed potato paste, ½ cup of water, cover and cook on medium high heat for about 10 minutes or till the gravy is thick, then garnish with coriander leaves and serve it with rice or roti.