Brown lamb and onion in fat in deep frying pan or skillet. Drain off any excess fat. Sprinkle lamb with salt and pepper. Add hot water, parsley, thyme and garlic. Cover and simmer 1 hour or until meat is tender.
Combine flour and curry powder with cold water to make a smooth paste. Blend with a little of the hot cooking liquid, the gradually add to meat mixture. Stir well. Add raisins and apples; cook 15 minutes longer. Serve with cooked rice.