Mathi(sardine) curry with coconut milk

1. mathi - 1/2 kg
2. coconut i nos
3. mango 2 pcs
4. kudam puli (tamarind) 2 pcs
5. turmeric powder 1/4 tbs
6. chilli powder 2 tbs
7. dhania powder 2 tbs
8. ginger i pc
9. green chilli 4 nos
10. small onions 6 pcs
11. sombu 1/4 tbs
12. patta 1 pc
13. jathi pathri 2 pcs
14. cardamom 2 pcs powdered
15. curry leaves few

*clean the fish
*grate & grind the coconut keep aside the squeezed 1st & 2nd milk of it
* grind 8,9,10 & level into paste with 5,6,7 in a pan with oil. add 2nd milk of the coconut. add 4 and boil it. then add the fish into it with necessary salt let it cook
* after done add 12,13 & 14 to it (remove it from heat)along with 1st milk with curry leaves.