Heat the oil in a wok over medium heat on the wok ring
Add the sliced onions and cook for 5 mins
Add the garlic and cook for 1 min more
Add the jerk seasoning and curry powder and cook for 1 min
Add the chicken and cook to seal
Add the tomatoes, stock and pineapple chunks
Bring to the boil then reduce to a simmer and cook for 20-30 mins depending on breast or thighs
Boil the kettle and cook the rice