Quote from: smokenspices on March 05, 2008, 05:21 PM
Not quite true Rai. We have mentioned here the "not so obvious" problems that can occur.
So that only leaves the likely cause which is onion type, cooking time and temperature .. which is exactly what we have been discussing on the previous 2 pages .......
....... unless of course you have your own theory, which of course we can easily place in the "anything else you might care to mention" category.
They've all been mentioned before so they seem pretty obvious to me

But, face it, we are full of supposition without actually knowing how hes making his base arent we? Knowing that will surely help us better pinpoint the cause?
Acidic ingredients, cooked in an aluminium pan, can cause bitterness according to many peoples reports here. He may change his pan, for all we know, however unlikely it may seem. We dont know because we havent asked and he hasnt elaborated yet
We dont know if he uses tomatoes, and if he does, how much and of what type. Tomatoes can definitely cause bitterness. They are also acidic and can react with aluminium pans.
We dont know if he finely chops (or purees) the onions, garlic and ginger. If he does it can cause bitterness.
We dont know which spices he uses or how much. Too much of some spices can cause bitterness, however unlikely it may seem that he changes this from batch to batch.
We dont know if he fries any spices, in which case he may burn them. Shock horror, it happens to us all
We dont know if he fries the onions. If he does it can cause bitterness.
We dont know if he fries his garlic and ginger (I cant tell from what he wrote?). If he does he can burn them and it can cause bitterness. It happens to us all.
We can arguably presume that adriandavidbs ingredients and procedure are 100% consistent each time he makes a batch. Maybe it is, but I'd be very, very, careful with that assumption. Many people are extremely inconsistent with their approach. It anyway sounds like hes refering to different recipes and therefore different ingredients and procedures?
Face it, its all speculation because we dont know and we cant pretend that we do know until he elaborates on his ingredients and procedure

Only adriandavidb can help us to help himself here by being more specific
Quote from: smokenspices
BTW many, if not most BIR's use aluminium pans
Is this also true for their big stock pots? Or is it also speculation?