Braised Chicken With Abalone and Chestnuts

Name: Braised Chicken With Abalone and Chestnuts
Prep time: 5 min
Cook time: 40 min
Total time: 40 min
Yield: 8 portions
Ingredients: 1 whole chicken; 80 g light soy sauce; 30 g oyster sauce; 30 - 50 g dark soy sauce; ½ tsp ground white pepper; 30 g cooking oil; 20 g fresh ginger; 10 g spring onion; 250 g water; 160 g chestnuts, cooked, peeled; 1 can button mushroom; 1 can abalone; 3 tbsp cornflour (starch); 4 tbsp water