Bombay style chapati sandwich is a delicious and easy-to-make leftover dish that is perfect for a quick and satisfying meal. It is made by stuffing leftover chapatis with a flavorful mixture of vegetables, spices, and chutneys. The sandwich is then toasted on a griddle until crispy and golden. This dish is a great way to use up leftover chapatis and can be customized with your favorite fillings. It is a popular street food in Mumbai and is enjoyed by people of all ages.