Cut the chicken into small slices
Mix the marinade ingredients in a bowl together.
Place the chicken in a Tupperware bowl, or bowl with a lid and cover with the marinade.
Marinade overnight for at least 24 hours.
Heat a large saucepan on a low heat and add the chicken (there is no need to add oil), cover and cook for about 15 minutes, stirring occasionally.
Serve the chicken on flat bread, roll up and enjoy!