Steam fish hong kong style

Name: Steam fish hong kong style
Ingredients: (A); 5 shallots, peeled & chopped; 3 pips garlic, peeled & chopped; 2 stalks spring onion, chopped; (B); 500 ml water; 100 ml premium light soya sauce; thumb size ginger, crushed; 1 teaspoon sugar; 1 teaspoon sesame oil; a dash of pepper; 2) For Steamed Fish Hong Kong Style; 1 fresh fish for steaming(eg Garoupa), cleaned; 1 stalk spring onion; 1 cup fish seasoned sauce; 1 tablespoon shredded ginger; 1 stalk spring onion, shredded finely; 1 stalk corriander leave, cut into sections; optional: red chilli, shredded