What you need
King fish - 2 lbs (cut in medium size pieces)
Onion - 1 big ( sliced thin)
Tomato - 1 medium ( chopped fine)
Green chillies - 6-7 ( slit lengthwise)
Ginger Garlic paste - 2 tsp
Oil - 2 tbsp
Lime juice - 1 tsp
Curry leaves - a few
Salt - as needed
Chilly powder - 2 tsp
Turmeric powder - 1/2 tsp
How you make
Marinate the fish pieces with all the ingredients listed under 'To Marinate' and keep aside for 20-30 minutes.In a pan heat oil in medium high heat and fry curry leaves, sliced onions.Fry until onions are golden brown and add gg paste.Saute this until raw smell of gg paste is gone.Now add chopped tomatoes to this mix ( you can add little salt needed for the masala at this point) and fry until tomatoes are completely mashed up and no where to be seen.Now the complementing masala is ready for the fish pieces. Add marinated fish pieces to the masala and mix slowly.On medium low heat cover and cook for next five minutes. Remove the cover at this point and on medium low heat slowly cook the fish pieces.Careful not to break the pieces by turning it so many times. When they are half way through , add slit green chillies and lime juice .Slowly turn the masala around with out breaking the pieces and switch off the heat once it is cooked .We had it with Simple Dal & Rice.
NOTE : Since the fish pieces were not 'fried' before adding to the masala , it took a while for the raw smell of powders (especially red chilli) to go away.
NOTE : I had dominated the flavor with Green Chillies than Red chilli powder.
Recipe adapted from here.