Place them skin side up on a cutting board and leave to rest for 10 minutes. To smoke the duck breasts, put a double layer of foil in the bottom of an unoiled wok. Mix the tea leaves, rice ...
Preheat the oven to 200C/400F/Gas 6. Heat a wok until smoking and add the groundnut oil, then add the duck skin-side down and fry for 4-5 minutes, or until the skin is browned and crisp.