They are sometimes referred to as Caramels or soft/chewy toffees here in Australia.
Your best bet is to go back to that site and get the proper name of the dish or see if they have the recipe.
Being Indian food, it may have spices added that we would not be able to id from a photo. It may also have coconut in.
See what you can get from there first of all. If you draw a blank, there are some caramel recipes on this site in the candies section.