Chengdu, Sichuan — one of the most technically demanding and celebrated of all Sichuan restaurant preparations
Zhang cha (camphor and tea smoked duck): a Sichuan smoking technique that imparts complex aromatic character through camphor wood chips and Zhuyeqing tea leaves. Duck is first marinated and cured, then hot-smoked in a wok lined with foil and camphor-tea smoking mixture, then deep-fried to crisp the skin. The smoking wok technique uses tea, camphor wood, and sometimes rice, flour, or brown sugar as the smoking medium.
Camphor-aromatic, tea-fragrant, smoky, with crispy skin and tender meat — one of Sichuan's most dramatic dishes
{"Line wok with heavy-duty foil — the smoking generates intense heat that damages unwaxed wok","The smoking mixture: equal parts camphor wood chips, tea leaves, and brown sugar","Place duck on a rack above the smoking medium — direct contact would prevent even smoking","Hot smoke only 15–20 minutes — camphor imparts very fast; too long becomes medicinal"}
{"Zhuyeqing (bamboo leaf green tea) is traditional for this dish — its delicate character suits camphor well","The smoking wok technique can be applied to other proteins: pork ribs, chicken, fish","Final deep-fry at 190°C for 3–4 minutes — skin should be lacquered and crispy"}
{"Not lining wok with foil — permanent damage to seasoning","Over-smoking — camphor becomes overwhelming and medicinal","Not deep-frying after smoking — the skin must be crisped by the final fry"}
The Food of Sichuan — Fuchsia Dunlop