Peel the pineapple, cut it in half lengthwise and cut off the woody middle part. Cut the pineapple into thin slices. Wash the sharon or kaki, dab dry and remove the sepals. Cut the fruit into slices.
Clean, wash and drain the spring onions. Peel and finely dice the shallot. Cut turkey breast into 4 thick steaks. Heat the oil in a coated pan and fry the steaks for 4-5 minutes, turning.
Season with salt and pepper, remove and leave to rest wrapped in aluminium foil. Sauté the shallot in cooking fat and sprinkle with curry. Steam briefly and deglaze with stock and orange juice. Stir in ketchup, bring to the boil and simmer for about 1 minute.
Stir starch with a little cold water until smooth, stir into the sauce and bring to the boil again briefly. Season to taste with salt. Heat the fat in a second large pan and fry the spring onions briefly while turning.
Remove and fry the fruit briefly while turning. Pour the sauce over the fruits and heat up again briefly. Arrange on plates with the turkey steaks and spring onions. Serve sprinkled with coriander leaves and coconut chips.
It goes well with bread.