I would never purport to be an expert in any food, but the Roti Canai at Penang in Philadelphia is damn good. Whenever I go with my family, we order at least one for everyone at the table.  It arrives hot from the grill, the pancake light with air filled pockets and the curry sauce glistening with spice and bits of mystery meat (the menu says “chicken but who knows?).  We tear into the pancake with relish and within seconds everyone’s hands are dripping and covered in sauce. Finger-lickin good!