Fish - 1/4 kg ( roughly 2-3 Tilapia )
Raw/Green mango diced - 1 medium
Small onion chopped - 1/2 cup
Ginger chopped - an inch piece
Garlic chopped - 5-6 cloves
Green chili chopped - 2
Chili powder - 1 tea spoon
Coriander powder - 1.5 to 2 tea spoon
Turmeric powder - 1/2 tea spoon
Thin coconut milk - 1.5 to 2 cup( to make a cup of thin coconut milk, mix 1/4 cup of canned coconut milk with 3/4 cup of water)
Salt to taste
Clean and cut the fish into medium pieces.( I used Tilapia)
Crush ginger , garlic and green chiles , in a coffee grinder.
Heat oil in a pan and add mustard seeds.Add chopped onions, and toss it well for 3-4 minutes.
add the crushed ginger,garlic and green chiles and saute till the raw smell disappears.
Make a paste with chili, coriander and turmeric powder , by adding a little water and add to the pan.
Add diced green mango and toss it well for a minute or two.
Pour thin coconut milk , mix it well and add fish pieces.
Cook it covered for 15 - 20 minutes.Add curry leaves and remove from heat