In a small bowl, mix together the fennel seeds, cumin, oregano, coriander and celery salt.

Place the pork chops in a wide, shallow dish. Sprinkle over the fennel seed mixture and thoroughly coat the pork chops.

Set aside to marinate for 1-2 hours in the refrigerator.

Heat a griddle pan until hot. Place the marinated pork chops on the griddle pan and cook for 5-10 minutes on each side, depending on the thickness of the chops, until cooked through.