Peel and mash boiled potatoes in a mixing bowl. Wash, dry and grate cauliflower and mix in mashed potatoes.
Make bread crumbs of bread slices in a mixer.
Add corn flour, bread crumbs, salt, red chilli powder chaat masala and cumin seeds powder and thoroughly mix all ingredients.
Make a dough. Now take a portion of dough and make a ball. Like wise make all the balls.
Flatten it on your palm and make a tikki.
Heat oil in a non stick griddle and put 2-3 tikkis at a time and shallow fry till crispie golden. Flip the side and fry from other side also.
Cut burger buns from centre and roast on griddle for 30 seconds from both sides.
Remove it in a plate. Apply schezwan sauce on one side. Place a cauliflower tikki on it. Put onion slices and green chilli over it. And close with other side of bun.
Serve hot with green chutney.
