Its a very famous Indo-British dish which is quite renowned in Uk. As we all know that britishers are very fond of Indian cuisine & there love for Indian cuisine doesnt stop here. They eat more Naan breads & curries than we do. When I was in Uk, studing and helping my brother on his Store, this dish used to be the most popular among the british society living in Wolverhampton. I believe that fusion is the best way to blend the flavours of two countries together to come-up something even more powerful like this tongue dripping Paneer Jalfrezi which can be cooked with any type of meat as well.