Some time ago I managed to get hold of some base gravy from my local favourite restaurant.They're a friendly bunch,I always bombard them with questions when I'm in there and they're more than happy to answer.It's the same place where Curryhell eats his North Indian Special(phal strength!).
Anyway they gave me a portion of gravy and I thought it would be a good test to make a madras using their base and my own.I say my own it's actually the base from The Little India Restaurant,the one where CBM filmed the chef making a full size base.I've had great success with this base as can be seen in my latest pictures.
The base from the restaurant is nothing really remarkable,just a mildly spiced watery gravy.Nonetheless it is virtually identical to the base I made recently,both in terms of texture and flavour.
Restaurant Base....

My Base......

Side by side.....

Madras using Restaurant base....

Madras using my base....

side by side ,theirs on left,mine on right

Conclusions?? Well both had the taste and smell of a genuine madras.If anything mine was better,not so oily but if I were served either in a restaurant I would be happy.