Cook the chicken breast with salt and 1.5tsp pepper powder,and shred them into small chunks .
Keep aside chopped vegetables together .
Now blend egg, garlic,vinegar,olive oil and salt well to a mayo consistency.
Now mix shredded chicken ,chopped veggies to this mayo to get tasty sandwich filling.
To serve , make a slit in our sandwich roti ,add the filling along with french fries and serve as in picture.