We too are die-hard fans of frankie. (Tib's frankie in bandra, frankie corner at Shivaji Park..um yumm yumm:) Whenever I cook kheema at home, I use the left over kheema to make frankies. Just roast a tortilla or a home made chapati with egg wash on one side . then add the kheema , sprinkle some chaat masala and chopped onions. Roll the chapati and put it in a tissue paper. voila! you have the franki ready!!