Ingredients:
250 gms - potatoes, boiled, mashed roughly
1 tbsp - vegetable oil
Asafoetida, a pinch
1 - ginger, one inch piece, julienned
1/4 tsp - turmeric powder
1 tsp - coriander powder
1 tsp - cumin powder
1&1/4 cups - tomato puree, fresh
Salt to taste
2 - green chillies
3 - dry red chillies