The sweets capital of India is Kolkata.
There are more local vendors selling roadside sweets than other food items.
These are hard working people who travel from outskirts in local trains, or long route buses (hopping in roof).
Here is a small video of the main office area called Dalhousie ( near Tea Board) in Kolkata.
Cheap and best, without bill without any taxes and pure vegetarian sweets.
