Steamed Grouper Fish with Lemon

1 green onion, slice

3 cm ginger, slice 

3 - 5 red chili, slice

1 tbsp margarine (Or 2 tbsp cooking oil)

1 liter fish stock

Sugar, if its too spicy

1 grouper fish (500gm - 1kg)

2 or 3 tomatoes, cut into 4

Half cup of lemon juice

Pinch of salt

Coriander leave, to garnish

1. Heat your large cooking pan (with lid) and add the margarine.
2. Fry the green onion and ginger, for 3 minute and add the chili.
3. Add the fish stock, and fish. Then cover the pan.
4. If the soup is not enough, you can slowly add some water.
5. Don't forget to turn the other side of the fish and keep it simmer.
6. Finally, add the tomato and pinch of salt. 
7. *I only will add sugar if it is too spicy.