Somtam Nua

Somtam Nua brought Isan's fiercest salad to Bangkok's most fashionable square and has been queuing them up ever since. The som tam here is the benchmark many visitors measure every later version against — green papaya pounded to order with lime, chilli, fish sauce and peanuts in proper balance — and the supporting cast seals it: golden-crusted fried chicken that regulars insist is among the city's best, sticky rice to cool the burn, and larb and grilled pork to round out the Isan table. The Siam Square location makes it the natural refuel between the malls and the BTS, which is also why the queue at peak meal times is a fixture; it moves fast, and the pounding-station theatre entertains the wait. Spice is honest here — 'pet nit noi' (a little spicy) is the traveller's friend. Good to know: minutes on foot from BTS Siam; expect a 15–30 minute queue at lunch and dinner, far less mid-afternoon. Portions suit sharing a spread. If the line defeats you, branches exist in the nearby malls — but the Siam Square original has the atmosphere.