I made this today ;D
A very impressive recipe, much better than any Bir.
I only changed 2 things.
1. Did not use food coloring & it ended up exactly the same colour as my favorite Bir.
2. Substituted 1/2 Tsp Chilli powder with 1 Tsp Bassar mix.
This is well worth anyone making, if like me you have put it off, don't, you are missing out on a class dish

I would make one suggestion though, chop some fresh Coriander & when you have cooked the Tikka, put it in a dish with a lid, sprinkle the Coriander on it, replace the lid & allow to cool for 4 minutes, the Coriander gives it the final touch

my local puts it on the Chicken Tikka they serve.
This recipe makes Chicken Tikka with its own unique Bir taste but has the added extra of having more depth of flavour.
You may want to experiment with the cooking times as mine turned our very tender indeed, next time i will add a few more minutes to give a more hard Bir style texture.
Another tip.
With the remaining marinade i cooked up some small new Potatoes & poured it over them & left to cool in a dish with a lid on.which were very nice also
