Wash your chicken breasts and place in a bowl or tupper-ware box.
Mix the rest of the ingredients together (minus the oil) and drizzle over the chiles to marinade it for at least 4 hours, preferably the whole day.
When you are ready to cook the chicken, heat a large pan with the oil, add in the chicken breasts and marinating mix and cook on a low heat for around 10 minutes until cooked through.