
The bhuna style gives a quite dry sauce that clings to the meat rather than the meat swimming in gravy.

Add the cubes of lamb, and enough water to just cover everything. Bring to the boil, and then cover and simmer for about an hour and half, stirring occasionally to make sure nothing is sticking. By now, the meat should be very tender. Turn up the heat and reduce the sauce to almost nothing. You need to stir it constantly during this stage.
1 tsp cumin seeds
1 tsp black mustard seeds
1 tsp fennel seeds
1 tsp fenugreek seeds
2 tsp coriander seeds
4 dried red chilliss
SAUCE
500 grams lamb, cubed
2 small onions
4 cloves garlic
3 cms fresh ginger
1 tsp curry leaves
200 ml canned tomatoes
100 ml ghee