The undisputed capital of Indian street food is Mumbai . It is not that the other regions do not have their own varieties , but Mumbai managed to break off the economic, class, and religious barriers and serve up the most fabulous and pocket friendly quick eats . Among the road side snacks you will find these soft buns served with a mix of vegetables , or a fried patty . These soft buns called Ladi Pav have their own fan following . It will be hard pressed to find new age Indian cook who hasn’t served “pav” in some form .