1.
Wash the chickens and debone. Cut the chicken meat into 2cm chunks.
2.
Combine the chicken meat, a little bit cooking oil, cornflour slurry and rice wine then mix thoroughly so the sauce coats the meat completely.
3.
Wash the fresh chillies, cut in half and remove the seeds. Cut the halves into 1cm squares.
4.
Heat a wok over high heat and add the oil. Add the chicken and stir fry for about 2 minutes. Remove with a slotted spoon and set aside.
5.
Re-heat the oil then bring the chicken back to the wok and stir-fry until golden; about 1 minute. Drain and save 4 tablespoons oil in the wok.
6.
Re-heat the oil then put in the chillies, peppercorns and salt; saute for 30 seconds until fragrant.
7.
Bring the chicken back to the wok again and stir-fry for 2 minutes.
8.
Add the vinegar, 1 tablespoon soy sauce and garlic shoots then stir fry for 30 seconds.
9.
Add the remaining cornflour slurry and stir for 1 minute. Transfer to a serving dish. Drizzle the sesame oil and serve.