It is not the same anymore (Paranthe wali Gali), due to the large exposure in magazines/TV/International as well. You really have to find the exact shops that still sell the good stuff. Rest of it is just [below]par
I went to the one which was indeed hidden in some decrept galli back in 2009 .. Place was tiny with seating for maybe 12-15 people but seemed like the legit place.