In a bowl, put fish fillet and put the ff also : rice wine, soy sauce, white pepper, sugar, all spice and curry powder.
Mix them well and marinate for 30 minutes. Set aside in the fridge.Then beat 2 eggs and slowly add to the marinated fish, add also the corn flour and baking powder
Mix well and make sure the fillet is well coated.Now you can start frying, the oil should be hot.