Using Chewytikka's base and spice mix, and (trying) to use the singeing technique.
One attempt had to be binned as I literally turned the pan black :|
Subsequent attempts involved a lot of brown stuff being scraped back into the pan, and coughing, and very watery eyes.
I'm convinced there's something in this Singeing/pan-roasting idea.
The Roshun Mirchi Moshla (Lit. Bengali: "Garlic Chilli Masala") is my attempt to deconstruct and recreate a favourite form my local takeaway. Probably the best I've made yet - although I think I'd use a bit more gravy sauce next time.
Flavour/texture/aroma wise I'd say there was just a cigarette paper between this and the takeaway

Roshun Mirchi Moshla

Korma

Rogan Josh
Best regards,
Gary