Khao Pad Pu — Crab Fried Rice / ข้าวผัดปู

Central Thai coastal — particularly associated with Bangkok seafood restaurants and coastal Central Thai cooking; the premium version uses fresh live crab

Crab fried rice is the premium iteration of Thai fried rice — the technique is identical to standard khao phad but the crab (fresh cooked mud crab or blue swimmer, flaked from the shell) is added only in the last 30 seconds, just enough to warm through without toughening. The crab's natural sweetness and brininess need no seasoning beyond a modest amount of fish sauce and white pepper — adding oyster sauce or dark soy overwhelms the delicate crab character. Day-old rice is mandatory; freshly cooked rice has too much moisture. Egg is scrambled into the wok before the rice is added. The fried rice should taste of crab with a backdrop of egg and rice — not of sauce with crab in it.

• Singaporean crab fried rice uses a similar approach; Vietnamese cơm chiên cua is a close parallel; the light-seasoning philosophy for premium seafood fried rice is consistent across Chinese-influenced Southeast Asian cooking.

Khao phad pu is the dish that reveals whether a kitchen understands restraint — the temptation to over-season must be resisted, allowing the crab's natural sweetness to be the dominant note.