This is frequently blended & added as a paste in RJ's in Glasgow. "moreish" is right!. A key part of the what people call the Glasgow taste is coconut, both in the base & in pastes. when it all comes together it produces a moreish taste thats quite hard to figure out
ELW
This all seems a bit odd to me, is this your theory or do you have first hand knowledge of this.
____________________________________________________________________________________Anyway, not to detract from Ray's RJ recipe, but I'm amazed BIR Roghan Josh isn't covered much on CR0
Bengali Restaurant Rogan Josh
is a 2 stage dish or a combined curry.
(Circa 1970's) and still the same today here in Geordieland.First they make a dopiaza with added precooked chunky onions and put it in the serving dish.
Second, they quickly make a stir fry topping of caramelised tomatoes and onion.
Method = Hot Wok, oil or ghee in, touch of G&G, touch of mixed powder and tomato puree dilute
more onion, (thin sliced lengthways), a tomato cut into wedges or Cherry Tomatoes (2012 Style)
1tbs of sugar.
Flash fry this vigorously to caramelise the onion and tomato, add a chefs spoon of base sauce to combine and finish.
Add the topping onto the Dopiaza and you have a Rogan Josh.
The Chef that taught me this dish, used to call it The Dream Topping, probably
because of the moreish flavour of sweet caramelised tomatoes and onion.
Hope you can follow this , Cheers Chewy
p.s. I might do a video of this when I get the time.