Tomato Chicken

how to prepare(cook)Tomato Chicken ?
Ingredients

1 1/2 lb. chicken cut into small pieces
1 tsp red chilli powder
1 tsp cumin powder
1 tsp turmeric powder
4 medium onions sliced finely
2-3 tbsp curd
2 tsp red-chilli pwd
2 -3 tsp coriander powder
1 tsp cumin pwd
2 tbsp coconut, roasted and ground into a fine paste
3 tomatoes, pureed
2-3 cloves
1 " cinnamon
2-3 cardammoms
2 tbsp cashewnuts, ground with a little water to a paste
A bunch of coriander leaves, chopped
Cooking oil
Method
Marinate the chicken with cumin powder, chilli powder and turmeric powder and bake it in the oven or shallow fry in a little oil till well done. Drain and set aside.
Deep fry the sliced onions in oil till they are properly browned.Drain them, add the curd and blend the mixture with the cinnammon, cloves and cardammoms till smooth.Set aside.
Heat some oil in a pan and fry the above onion/curd masala till the oil begins to seperate.Now add the dry powders and fry for about 1/2 a minute.Add the pureed tomato and the chicken pieces.Add some water and simmer till the chicken is cooked.Add the cashewnut and coconut paste and bring to a boil. Garnish with the chopped coriander leaves.
Serve hot with rice or roti.