Ingredients:

Fresh Fish ( tanigue or talakitok would do )
fresh onions
red and green chillies
lemon or lime
salt and pepper
tomato and cucumber slice for garnish

Directions: 

1. Simply slice the fish into large cubed or strip parts.
2. Mix the lemon, onions and chillies to the marinated fish.
3. Add the salt and pepper to your desired amount.
4. were done! You may also add some sugar to enhance the flavor of the fish.