Crucian fish- 1 medium size (clean and cut)
Oil required
Coriander leaves chopped
Ginger- 1/2 inch piece- chopped finely
Garlic 4 cloves - finely chopped
Chilli sauce-2 tbsp
Tomato sauce- 2 tbsp
Soy sauce- 2 tbsp
Curry leaves- 5 count
Green chillis- 3 sliced
Onion- 1 large chopped finely
Cashew- 3 tbsp
Spring onions- 2 stems chopped finely
Capsicum- optional

Ingredients for marination:-

Maida- 2 tbsp (all purpose flour)
Corn flour- 2 tbsp
Salt to taste
Chilli powder- 1/2 tbsp
Dhaniya powder- 1/4 tbsp
Zeera powder- 1/4 tbsp
Ginger garlic paste- 1 tbsp
Fish masala- 1 tbsp
If intrested add red colour
Spring onions- 2 stems chopped finely
Capsicum- optional

Procedure for marination:-

1-First take a bowl add fish and then add all the marination 
ingredients and mix well.
2-Now marinate it for 30 min.
3-Now take a pan and spread oil and fry these fish in medium 
flame until cooked well and keep aside.

Procedure for gravy:-

1-Now take medium size wok or pan add oil then fry ginger garlic 
pieces , green chillis ,curry leaves and cashew until the ginger 
garlic and cashew turns goldish colour .
2-Now add the onions and spring onions and fry well until 
transculent. 
3-Now add the chilli sauce, tomato sauce and soy sauce and mix 
well and sprinkle salt little bit a pinch and add chopped 
coriander leaves and add the fried fish and mix carefully and 
serve it as a snack or starter before  lunch or dinner.

Serve this when guests come to u it is very easy and does not 
takes much time. Believe me it is very tasty also try this u will 
like this.