- Grind the pepper and make it in powder form. 
- Take milk from coconut by adding little water and divide it in to two as first taken milk is 1st milk and secondly taken as 2nd milk. 
- st Milk 
- nd Milk 
- Mix the fish with little salt and pepper powder. 
- Keep it for 20 to 30 minutes. 
- Heat a pan and add oil when it gets hot add onion, ginger, garlic and stir well . 
- When it gets slight brown add tomato in to it and stir for 3 minutes. 
- Add the remaining pepper powder, turmeric powder, garam masala and stir well. 
- Add the 2nd milk in to it . 
- Close the pan and wait till it gets boiled. 
- Add the fish and curry leaves in to it then close the pan . 
- After 15 minutes check the fish if it gets cooked add the 1st milk in to it. 
- Stir well and remove from the flame. 
- Transfer to the serving dish. 
- It will take total maximum 45 minutes to cook.