Place lamb pieces in a tagine or flameproof casserole, and add pepper, saffron, onion, butter, and salt to taste. Cover with water, and bring gently to the boil. Skim, reduce heat, cover and simmer for 1½-2 hours.
Towards the end of the cooking time – when lamb is just tender – add honey and cinnamon. Turn the meat in this sauce until it is well impregna