First add oil in pan add aesofetidea cumin and mustard seeds and let it crackle...now add chopped green chillies and dry masala... now add peas let it cook now add boiled potatoes and salt and mix well

In a pan add oil and let it get hot

Now cut edges of bread and make breadcrumbs

Wet bread and squeeze excess water and add potatoes mixture and make roll by pressing with hands now deep it in breadcrumbs and dip fry bread roll

Serve hot with coriander chutney and ketchup...