Put all marinating ingredients in a clean jar and shake with its lid tighten, until all are well mixed.
Put chicken tenderloin in a large re-sealable plastic bag and pour marinate over it. Seal and refrigerate for 3 hours.
Drain chicken tenderloin from marinade, and keep the marinade for making sauce.
Pour the left-over marinade into a small saucepan and bring to a boil. Then simmer at low heat until volume reduces by half. Remove from heat and use as a sauce.
Preheat cooking pan and coat cooking spray. Pan fried chicken tenderloin, basting lightly with the cooked sauce while frying. Cook until golden brown.
Slice the tenderloin and serve each portion with a little sauce and some pomegranate seeds.