The spicy vegetarian burger is accompanied simply with lettuce and a sauce that appears to be Thousand Island.
Paneer is a non-melting cheese popular in South Asian cuisine.
Zinger is a style of KFC chicken that's offered in quite a few countries but not here in the States. It's basically a spicy version of Extra Crispy.
McDonald's India serves a similar sandwich that they call the "McSpicy Paneer" as well as a Paneer Wrap.
