Like most people been using this recipe for a bit now, but i add:-

1 tsp caster sugar
1.5 tbsp pataks tandoori curry paste
1 cup of plain yoghurt.

I also use some of the marinade to cook spring onions
1 tbsp of used marinade
1 tsp veg oil
1 or two spring onions
pinch of fresh chopped coriander
 
METHOD
Make sure the oil is hot add spring onions fry until they are just about going brown
then add the used marinade cook for about 2 mins stirring
when cooked add coriander stir again for a few seconds,then place on top of plain boiled rice.

Hi All
thanks for all your replies and comments. This is my favourite dish of all time it is so tasty if cooked right my local takeaways in sunny Tipton in the West Midlands do this to perfection.Just need to try and do it myself.

Went to the Tutankhamen Exhibition a couple of months ago.
Went to The Chambeli was round the corner from our hotel.Some sign outside saying "BEST CURRY BLAH BLAH" or something.
Went inside asked for my favourite dish Tandoori Murghi Musalam the people on counter said they could make it for me,so went and sat down.
They brought over 4 dipping sauces and poppadoms with onion salad.
Then waiter asked what we wanted explained about talking to the people at counter he just said "NO" just what is on the menu (snotty b*******), so ordered Chicken Rogan Josh,waited just over 30 mins for food.
IT WAS AWFUL no taste and very very bland didnt look likewhat i was used to either it was also "sloppy".Anyway came for us to pay our so called MEAL
?42 i couldnt believe it and they had charged us ?3.50 for a desert spoon of mango chutney.

hi everybody