Lamb Chakhokhbili

Ingredients

 * 500 g lamb
 * 2 onion
 * 2 tbsp tomato purée
 * 1 tbsp vinegar
 * a cupful meat stock
 * 2 tbsp madeira or port wine
 * 2 or 3 tbsp butter
 * salt and pepper to taste
 * tomatoes
 * chopped greens
 * lemon slices

Directions

 * 1) Prepare the lamb, wash and joint it into medium-size pieces, brown in hot butter in a shallow casserole.
 * 2) Add finely chopped onion, tomato puree, vinegar, wine, meat stock and seasoning.
 * 3) Cover the casserole with a lid and simmer for 1 hours.
 * 4) Add sliced tomatoes and cock for another 5 to 7 minutes.
 * 5) Serve the lamb with a slice of lemon on each piece of lamb.
 * 6) Sprinkle with chopped greens.
 * 7) Cut the meat to have 3 or 4 pieces per portion.