Central Thai — a restaurant and home-cooking staple with Chinese-Thai influences
Pad med mamuang (cashew stir-fry) is a mild, sweet-savoury Thai stir-fry that is both extremely popular internationally and frequently misrepresented by excessive sweetness. The key technique is separately deep-frying the cashews until golden before adding to the stir-fry — raw cashews added directly to the wok go soft; pre-fried cashews maintain crunch. The sauce is oyster sauce, fish sauce, a small amount of dark soy, and a moderate amount of palm sugar. Dried red chillies (prik haeng) are deep-fried alongside the cashews for colour and mild heat. The chicken (sliced breast or thigh) should be the freshest possible to handle the relatively simple sauce without any off-flavour contamination.
Pad med mamuang demonstrates the sweet-savoury balance at its most accessible — the nuttiness of fried cashews, the slight sweetness of the sauce, and the mild heat of dried chilli create a combination that is both straightforward and genuinely satisfying.
{"Deep-fry cashews in neutral oil at 160°C until pale gold — they continue to colour after removal from oil","Deep-fry dried red chilli pieces in the same oil until crispy and slightly darker","The sauce is simple but must be balanced: not too sweet, not too salty","Spring onion and yellow onion added late — they should retain some texture","This dish should be relatively quick — chicken should be cooked through in 3–4 minutes of wok time"}
For an upscale version, use roasted, salted cashews from a quality supplier and add them at the last moment rather than cooking them through — the salt of the cashews interacts with the sauce and the texture remains perfectly crunchy. Adjust the fish sauce down slightly to compensate.
{"Adding raw cashews and hoping the wok heat will toast them — they steam rather than roast","Making the sauce too sweet — this is a common restaurant mistake that produces a cloying result","Using only breast meat — the dish benefits from some thigh meat for flavour and moisture retention","Burning the dried chillies — they should be dark red, not black"}