emin-j,
i gave this my best shot. for me the principle is the ultimate dream - produce restaurant quality on the spur of the moment. currently i have to think a week ahead and make base to fit in.
i think the "fine" cutting is critical and something i was unable to do well enough.
i measured out the ingredients which gave the following recipe (based on x4):
oil 120ml (i used 4 tbsp for 1st go and 6 tbsp on 2nd go)
3/4 bowl onion 170g (about 12 tbsp)
3/4 bowl tomato 240g (about 12 tbsp)
ginger 4 tbsp/green chilli 3 tbsp (about 20g in total)
garlic 7 tbsp (~60g)
chilli 2 tsp
salt 1 tsp
spice mix 1 tbsp
water 600ml
fresh coriander 1 tbsp
1st i tried to make a 1 off portion using the restaurant method but all at my normal high heat cooking temp. total disaster - burnt. cooked in ~10mins
i then realised that my pan was big enough afterall and decided to cook the 3 off remaining portions in 1 off go. i changed the method slightly. ginger and green chill fried in oil 1st before onion. after onion starting to brown temp turned down low. kept low until spice added and heat up high. i also added 1 tsp of tom puree with the spice.
this 3 off batch was to me more like a 1 off portion (albeit slightly larger than my norm 200ml finished).
this dish was OK - it was eaten up. the ginger was out of balance for me. the onion was cooked fine and had a hint of caramelised and a sort of texture. i think Chillihead has referred to similar in using a collander as opposed to blending when making a base.
i am sure with time u could better perfect this method. clearly the restaurant has already done so. for me i'm not sold on it for the following reasons:
1) i can't get the "fine" chopping which is critical without spending an excessive amount of time
2) my curries using base already taste as good as i need and this method would require a step backward which the family are not happy with
3) i'm still not convinced that the ability to fine tune a base with small amounts of ingredients - say coconut block is realistic and therefore "the 20 min base" can never be as good on the taste front (accurately enough to maintain consistency).
4) i can see how this dish/base can be cooked in under 20 mins. this is too long for my home needs when i have different orders to meet from the family. i currently often make 3 to 4 different dishes on a night each in under 5mins ea. the key point is i can sit with the family and not feel i'm a slave to the stove.
well worth a try - i really enjoyed giving it a go. i am sure this method is crackable. i'm just not in for the journey.
pics
ingredients, burnt 1 st go, 3 off portion (to follow)
http://i266.photobucket.com/albums/ii262/jerrym07/20%20Min%20Base/20minbase002.jpghttp://i266.photobucket.com/albums/ii262/jerrym07/20%20Min%20Base/20minbase003.jpghttp://i266.photobucket.com/albums/ii262/jerrym07/20%20Min%20Base/20minbase004.jpg