You can see the recipe here::http://ourharsha.blogspot.com/2012/02/vegetable-patties-in-bun.html
You can add Lettuce, sliced Tomato, sliced Cucumber, sliced Onion and Cheese Slice.
Step by step process
You can add Lettuce, sliced Tomato, sliced Cucumber, sliced Onion and Cheese Slice.Step by step process