Blondie
For two days I've been meaning to use my base sauce to make a BIR chicken korma. Hopefully, I will get around to it today, and trust the base sauce may have improved (if anything) in the fridge, rather than gone downhill. If the base sauce has deteriorated, I will simply make another batch of base sauce. That recipe is so easy and straightforward because cooking time is short and nothing is likely to burn, so you don't need to stand over it all the time.
I even got as far as mixing creamed coconut into evaporated milk as suggested by Ghanna. Incidentally, where has Ghanna got to? Much missed. Anyway, creamed coconut will be in my first attempt at BIR chicken korma. I suspect that restaurants are more likely to use coconut flour so I'll try that next time. On the other hand, I'm not intersted in any old BIR chicken korma - I'd like to make it as good as the best I've had. Perhaps that means using coconut cream (more expensive) rather than coconut flour. I even read that some restaurants don't put coconut in chicken korma at all - only in CTM.
None of my comments relate to authentic Indian chicken kormas, only to BIR chicken kormas.
Regards
George
Update 29 May: I made my first recent attempt at a BIR chicken korma last night, with minimal spicing as suggested by Ghanna. It wasn't bad for a first attempt and was certainly 'in the frame' for a BIR chicken korma. But I feel the lack of additional spices made it the type which I am not so keen on, but which you do find at some BIR's. So I will experiment further, and when I have a recipe I am pleased with, I will report back.