Green chilies
Onions
Garlic
Chili Powder
Turmeric
[Curry powder] just a bit
Mix with coconut milk (thick 3 spoons of powder in a cup of water)
Curry leaves
Uluhal

When boiling stir and put the boiled potatoes. Simmer this way for 15 minutes until you see the green chili pieces are boiled.
At the end add chopped tomatoes.