Ingredients:
4 to 5 - medium sized potatoes
4 to 5 - medium sized tomatoes
4 - medium sized onions
2 - medium sized brinjals (black)
2 - wadis (amritsaari wadis)
1 tsp - red chillie powder
21/2 tsp - coriander powder
1 � tsp - turmeric powder
3 cups - water to cook
2 tbsp - finely chopped coriander leaves
salt to taste
5 tbsp - oil