Spicy chicken bone soup recipe from Chef New's childhood, recreated in Dubai

½ kg assorted bone-on chicken pieces (partially pre-cooked)

5 kaffir lime leaves

1 tbsp fresh lemongrass (sliced)

1 tbsp fresh galangal (sliced)

½ small red onion (sliced)

15 pieces fresh red bird’s eye chillies (chopped – or less as per desired spice level)

2 tbsp fresh lime juice

½ tbsp salt

1 tbsp fish sauce

1 tbsp homemade glutinous rice powder (dry fry uncooked glutinous rice then blend it into a powder)

10 pieces Thai basil

500 ml water