I had a go at making the curry tonight, so I thought I'd post my results here.
This is a picture of the first one I made:

I was very surprised to find that it did actually taste exactly like a standard BIR curry. Hooray! Not the best curry in the world, but it did have 'that' taste.
I followed pretty much the B Edwards basic madras recipe, with a few changes/additions:
To the heated oil I added onions, let them soften then threw in salt, dried fenugreek, chilli powder, tomato puree, spice mix and chopped garlic. Fried this for 20 - 30 seconds then threw in some base sauce. Let this get hot then I added the pre-cooked chicken. once this was all bubbling, I added green chilli and corriander and let it cook for a minute more.
I decided to make another one after I'd eaten the first one (Ihave 2.5 litres of sauce to use up!) so I made a larger quantity in order to take 2 tubs of it to work tomorrow.
I videoed this as you can see here:
curryMy cam battery died before the end so you can't see me add the meat / corriander etc.
I think I prefer the first one I made to this second one since I don't think I added enough of the spice mix to the second one. I also added some cumin seeds to the second one as you can see in the video. I used my industrial sized wok since making the first curry in a frying pan proved a little messy with the sauce splashing over the edges.
Anyway, I've very happy with the results so far

When I added the garlic/spices etc to the oil, I could smell that distinct curry house style aroma.
