Boil and peel potatoes
Now mashed potatoes in a bowl
Add chopped onion ,green chillies and coriander leaves
Add chopped cabbage
Add grated carrot
Add chopped beans
Add salt , pepper powder and garam masala
Add bread crumbs
Mix well
Now take small ball like portion on palm
Keep a 1/2inch cheese in between and close to make a roll
Make all the same way
Deep fry till golden
Serve hot with tomato catchup