Chongqing grilled fish
The river port of Wanzhou on the Yangtze gave the country kao yu, now a late-night favourite in every Chinese city: a whole fish, split open and grilled over charcoal until the skin crackles, then laid in a metal tray of bubbling chilli broth and kept hot over a burner in the middle of the table. Friends pick at the crisp skin and soft flesh, then work through the potatoes, bean sprouts and celery underneath, which soak up the spicy, savoury, faintly numbing sauce. This home version uses a hot oven and a roasting tin. Serve it with rice and plenty of cold drinks. Chef's tip: dry the fish inside and out with kitchen paper and oil the tin well; a wet fish steams instead of crisping and sticks to the metal.















