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Curry Base Recipes => Curry Base Chat => Topic started by: greencoburn on August 28, 2014, 02:00 AM

Title: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: greencoburn on August 28, 2014, 02:00 AM
Hello!

When you guys make bases do you:

Carmelize/FRY Onion slowly in Oil, then add water and boil

OR

Just put onion in water (and possible oil) and Boil with NO PRIOR CARMELIZATION TO ONION


I figure the best thing to do is to carmelize half the onion in oil, then add water to cover and the rest of the onion! Then you get the best of both worlds.

Anyone have anythoughts on this?

 
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: ELW on August 28, 2014, 09:02 AM
Hi greencoburn, just boil the onions. I've tried it once & found it a complete waste of time. I'll give it a couple of hours initial boil for around 3kg chopped onion on a typical home hob.
Some people fry their spices/garlic/ginger/tomatoes(puree) in oil before adding to the gravy which again I don't bother with.
Im going to try a around 2 kg version of jb's base today because I'm familiar with his posts over the years, but normally I make base gravies up as I go along. I don't measure anything anymore when doing this
Regards
ELW
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: chewytikka on August 28, 2014, 02:26 PM
Just put onion in water (and oil) and Boil with NO PRIOR CARMELIZATION TO ONION

Plus add Salt and Tumeric for the correct first stage BIR method.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: JerryM on August 28, 2014, 10:00 PM
I tried frying onion 1 time only too.

Quite a surprise as for none curry I see caramelising as key to taste in any onion based recipe.

I guess in short I rely on bunjarra at dish frying to get an extra lift. 

I've recently not been adding water at all (only oil). I don't really as yet know if this beats the standard method (simmer only) or not. Gut feeling is not

I feel getting the rest of the base right and subsequent steps have bigger impact.

I feel might be wrongly confusing 2 completely different methods or reactions. The caramelisation for none curry is at high heat it tastes nothing like the simmered onion in oil only base.

Given the impact of the garlic tarka in base then maybe more mileage could be gained from onion. 

Interesting - can't decide and feel a side by side would be needed. It's a long way down the todo list though. 
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: greencoburn on August 29, 2014, 05:44 PM
Thanks.

I'm surprised, because I always considered the carmelized onions as vital to THE curry taste.
Do people make a seperate paste (bunjarra?) of carmelized brown onions and add this?
I can see the benifit of adding the desired amount of carmelized onion paste+base as opposed to a base that has the carmelized onion already in it.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Naga on August 29, 2014, 10:13 PM
Just made Garlic Chicken Tikka Jaipuri - my garlic-laden variation of Panpot's Ashoka Jaipuri - with 2 tbsps of the Ashoka bunjarra. An excellent dish made all the better for the inclusion of the caramelised onion sauce.

I use it in other dishes too, like a Dopiaza, to enrichen the flavour. Highly recommended! :)
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: George on August 30, 2014, 12:19 AM
I'm surprised, because I always considered the carmelized onions as vital to THE curry taste.

I agree. I've seen quite a few TV progs, like series featuring Madhur Jaffrey, where everyone seems to say almost the same thing  - that you need to brown the onions to make a good curry.

My guess is that the onions get caramelized even when cooked with lots of water. I don't think many people use water in a base sauce without a significant quantity of oil. So there may be some 'underwater frying' going on, or something like that.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Peripatetic Phil on August 30, 2014, 10:03 AM
It was also the first supplementary question that Camellia Panjabi asked me after her initial question of "How do you make a curry" ?  Once I had explained that I used the BIR technique of making a base in advance, with onions, ginger, garlic and water, she immediately followed up with "and do you fry the onions first, until they are brown ?".  I begin to think I should !

** Phil.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: ELW on August 30, 2014, 10:29 AM
Thanks.

I'm surprised, because I always considered the carmelized onions as vital to THE curry taste.
Do people make a seperate paste (bunjarra?) of carmelized brown onions and add this?
I can see the benifit of adding the desired amount of carmelized onion paste+base as opposed to a base that has the carmelized onion already in it.

The gravy is just a boiled onion puree Greencoburn. Think the onion paste from Ashoka was misheard as bunjarra.
Have heard of a couple of dishes with banjara in the name. Its just another way of adding slower cooked spice/onion/ extra flavour to the dishes
in place of quick fried powders. I think the emphasis on caramelisation when making this paste was probably more by forum members more than the chef/cook who made it or described it.
 Whenever I make it I just brown the onions without burning, don't hang about the pan watching it too closely.
It only adds something to the dish if your gravy has been made correctly, otherwise its overpowered by it.

Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: JerryM on August 30, 2014, 10:35 AM
i think the 2 types need to be separated out.

there's what i call a hot dog onion - what i use for general cooking - this is hot fried with minimal water and eventually min 30 mins turns dark. i've tried this in base 1 time only and saw no difference.

there is also in the mix - the traditional curry which is not BIR and for sure hot dark caramelized onion is part of the flavour.

the BIR base onion never really losses its water during the cook and does not fry. i was surprised when i cooked base without water ie oil only. the end result from what i can detect is no difference (in terms of the onion) - it looks and tastes the same. i have been getting much sweater base "onion" but as yet not sure if its just down to the longer simmer.

in short i believe frying onion for BIR base is waste of time. using bunjarra is completely different and for me the BIR way.

the other issue to keep in mind is that what is added to base is added to every dish and flexibility at dish frying is needed to ensure every dish dont tast same.

like all in BIR the only way is to try it for yourself and see if it makes a difference.

as said previously this is a tricky subject - the difference i see at dish fry on high heat i feel is partly down to caramelisation and scraping this back into the curry. given this you would think caramelising at the base stage would be of help. its not a step change in practice though. i guess down to the fact that other ingredients are probably more important - the balance and depth of spice.

it remains unresolved for me.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: greencoburn on August 31, 2014, 10:40 PM
I'm surprised, because I always considered the carmelized onions as vital to THE curry taste.

So there may be some 'underwater frying' going on, or something like that.

Well, that might be a new cooking term right there; underwater frying  ;D

Thanks for all the answers until now.

One thing is for sure, and that is that oil gets to a higher temperature than water.
http://www.scienceofcooking.com/caramelization.htm (http://www.scienceofcooking.com/caramelization.htm)


Does anyone have a link to an onion paste recipe?
I'm guessing it's just to fry onions until dark, with a little oil and salt, and then blitz them.
BTW-
has anyone experimented making a base with a more expensive oil, such as virgin rapeseed or coconut oil? I think that would could make a tasty and rich curry!





Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: ELW on August 31, 2014, 11:21 PM
I'm typing on a kindle greencoburn, so posting links is difficult when you have fingers like yum yums . Ashoka / forum member mick Crawford (currybarkingmad) & another paste from way back have been posted on here. Ashoka is probably the most complex, but it's just an alternative to a mix powder.
Vegetable oil industrial size will likely be what you've been eating from your usual p l ace
Regards
Elw
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: George on September 01, 2014, 10:17 AM
One thing is for sure, and that is that oil gets to a higher temperature than water.

But in the context of most base sauce recipes, it's a mixture of oil and water which probably holds the temperature down to about 100C. If and when the water boils off, I would expect the oil temperature to rise.

All this theory is fine. It's much better to run tests in your own kitchen and see what works for you.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Gav Iscon on September 01, 2014, 11:57 AM
So there may be some 'underwater frying' going on, or something like that.

Yep, I've got that George.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: JerryM on September 01, 2014, 07:32 PM
Original http://www.curry-recipes.co.uk/curry/index.php/topic,3128.msg27899.html#msg27899 (http://www.curry-recipes.co.uk/curry/index.php/topic,3128.msg27899.html#msg27899)

Ashoka http://www.curry-recipes.co.uk/curry/index.php/topic,3921.msg35423.html#msg35423 (http://www.curry-recipes.co.uk/curry/index.php/topic,3921.msg35423.html#msg35423)


Local restaurant use plain rapeseed. Coconut oil is worth a try - I would think similar to using coconut block
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: greencoburn on September 05, 2014, 12:23 AM
Thanks mate.

Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Kattis on May 02, 2015, 08:30 PM
Hello!

When you guys make bases do you:

Carmelize/FRY Onion slowly in Oil, then add water and boil

OR

Just put onion in water (and possible oil) and Boil with NO PRIOR CARMELIZATION TO ONION


I figure the best thing to do is to carmelize half the onion in oil, then add water to cover and the rest of the onion! Then you get the best of both worlds.

Anyone have anythoughts on this?
i do both very different tastes :):):)
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Onions on May 03, 2015, 05:53 AM
So there may be some 'underwater frying' going on, or something like that.

Yep, I've got that George.

Ha!   ;D
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Peripatetic Phil on May 03, 2015, 01:53 PM
has anyone experimented making a base with a more expensive oil, such as virgin rapeseed or coconut oil?

Well, if "specially selected British cold-pressed rapeseed-- five-times filtered" is the same as "virgin rapeseed", then yes; I could taste no difference.

** Phil.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Onions on May 03, 2015, 02:03 PM
I sometimes use coconut oil, adds a sweetness to the base of the curry. The base of the curry the depth that is, not the gravy.
Title: Re: Carmelized/FRY Onion in Oil - Vs. Just BOIL Onion
Post by: Stu-pot on May 29, 2015, 06:04 AM
I've recently started using  50/50 Rapeseed & Mustard oil....