Add the chopped lamb pieces and brown them for 5 mins. Set aside.
Sauté the onions, garlic, carrot and celery until they start to caramelise, add the spices and tomato paste, and cook for a further 5 mins.
Add the lamb, stock, tinned tomatoes, salt, pepper and lentils. Bring to the boil, cover and simmer for 30 mins.
Add the rice or pasta and cook for a further 15 mins, then uncover and add the chickpeas, parsley and coriander. 6. Simmer for a further 10 mins then serve in soup bowls with fresh crusty bread.