1 small bunch EACH Thai Basil, min, coriander/cilantro ((Note 4))
2 limes (, cut into 4 wedges)
Hoisin sauce
Sriracha
Red chillies (, finely sliced (optional))
Instructions:
Char onion & ginger - Heat oil in a 6 litre / 6 quart pot (Note 5) over high heat. Place ginger and onion facedown, leave undisturbed for 2 minutes until they blacken. Turn and leave for another 2 minutes.
Put everything in pot - Add water and remaining Broth ingredients EXCEPT salt. Bring it a simmer, then lower heat so it's simmering VERY gently with the lid on, but open a crack (Note 6).
Simmer gently 1.5 hours. Scoop off scum (dirty foam) that rises to surface once or twice during the simmering.
Strain & measure - Remove chicken, then strain broth into a clean pot - you should have 1.5 litres / 1.5 quarts. If you have more, simmer to reduce. If less, top it up with water.
Salt broth - Add salt, bring broth to a gentle simmer. Broth should be slightly on the salty side - it dilutes when you add the noodles.