For the relish, place all of the relish ingredients into a bowl, mix well and leave to marinate.
For the stewed lamb, heat the oil in a frying pan, place the chopped lamb, onion, garlic, cumin, turmeric and bay leaf into the pan and cook for 4-5 minutes.
Add the red wine vinegar, vegetable stock and butter and simmer gently for 10-12 minutes, or until the lamb is tender.
For the spiced potatoes, heat the oil in a frying pan, add the chopped potato and all the spices, cover with a lid and cook gently for 10-12 minutes, or until the potato is tender.
For the lamb chops, heat a griddle pan, brush the lamb chops with oil and chargrill for 4-5 minutes on each side, or until cooked to your liking. Leave to rest for a few minutes before serving.
To serve, place the spiced potatoes onto a plate, top with the stewed lamb and place the lamb chops and relish alongside.