Main
1/2 kg chicken parts (can be wing, thigh or drumstick)
2 potato, medium, peeled and cut into wedges
Spice
1 yellow ginger (turmeric), peeled outer skin, sliced (please use glove to avoid stain)
1 blue ginger (galangal), peeled outer skin, sliced
1 lemongrass, trim the root and discard green upper portion, use only white stem
20 small purple onion, peeled and chopped
6 dried red chilli, soaked in water to soften, remove seed and cut into tiny bits (please use glove)
Other
200 ml coconut cream/milk, do not dilute
300 ml water
3 tbsp cooking oil