I have just been reading through a lot of the old base sauce and vindaloo recipe archives and there is a recurring theme that has been touched on a number of times but never really explored in any great detail. With all the member here trying and experimenting with different permutations of ingredients and cooking methods you would think by now someone would have hit on the perfect recipe, but it hasn't happened. Everyone here is constantly changing their ideas trying to get the authentic BIR taste and smell.
What I have noticed from personal experience and from a number of other reports is that the Indian chefs themselves can't recreate the BIR taste at home. If they cant do it, what hope have we got? Obviously the taste is achievable in their restaurant kitchens so maybe what we should be looking for isn't a magic ingredient (that we all deep down know doesn't exist otherwise someone would have uncovered it by now), but rather something that they have there that we don't have at home.
Some have suggested burners with enough power to get super high heat, but surely the spices, garlic, ginger etc would burn too quickly? Maybe its down to the fact the base sauce keeps simmering for about 10 hours a day and is presumably kept for a couple of days at a time? I have certainly sometimes had runny bland curry's from my favourite BIR one day and then a thick really tasty one from the same place a few days later. I put it down to getting a dodgy sous-chef that day, but maybe it was down to the batch of base sauce being fresh that day. Certainly when I have had a bad Vindaloo, my wifes CTM has also been poor but when mine is excellent, hers has too.
Maybe there is another element we are failing to see? Maybe the taste is only achievable when cooking the base vast quantities. A carvery roast beef is always much nicer than a small joint cooked at home.
I honestly believe is we can crack the cooking method then the ingredients are much less important (as with the onion bhajis IMO).
Jerry and CA, as usual it would be great to hear your conflicting thoughts on this subject. It would also be great to hear if anyone has simmered their completed base sauce for 6 - 8 hours after blending to see if that makes any difference.
I'm going for a Rajver base and Vindaloo this evening so I am contemplating making the base at lunch and simmering it all day. I also have a very powerful wok burner on my range cooker so I'll have no problem achieving the high heats that the BIR's get.