Origin
Central Thai — particularly associated with seafood stir-fry in Bangkok and coastal Central Thai cooking
Description
Pad cha is a fiercely aromatic stir-fry built on fingerroot (krachai, Boesenbergia rotunda), green peppercorns on the vine, fresh chillies, holy basil, and kaffir lime leaf. It is applied almost exclusively to seafood — whole fish, squid, prawn, or shellfish — and produces an intensely fragrant, slightly peppery result that the floral, medicinal krachai uniquely achieves. The dish is named for the sound of the ingredients hitting the wok (cha = the sizzle-splash sound). Krachai julienned into thin strips is the signature textural element — it should be visible and slightly crispy. The heat level is high; this is not a mild stir-fry.
The Thread
Flavour Context
Pad cha's krachai-green peppercorn-holy basil fragrance is one of the most distinctive flavour signatures in Thai cooking — it smells like nothing else and is immediately identifiable at the wok station.