As seemed inevitable, Paul and I visited the Lahore Karahi last night for its official ""eat your way around the world in London" inauguration and sure enough Paya is on the menu in the "Chef's Choice of Specialty Dish of the Day" section. It wasn't available last night however and the waiter said it was more of a weekend thing so I had a Sindhi Biryani and Paul had a Muglai Biryani. We drank mango juice.
I also noticed that they advertise "every Sunday morning Lahori Nashta (Breakfast) Halwa Puri and Chana Bhaji". I need to visit and check that out as well.
(Follow the links for our real and imaginary destinations.)