Boiled the chicken only with water shredded it . Keep aside
Add all chopped vegetables shredded chicken mayonnaise salt in a big bowl mix all very well
Heat tawa spread butter on it . Lightly roast the chapati on it . Take out in plate.
Spread the tomato ketchup on chapati . Add the shawarma mixture on chapati
Then fold the chapati first fold from bottom then fold from side .
Shawarma is ready for tiffin
Note : if you don't like you can skip the chicken.
I use veg Mayonnaise in it .