For make batter mix all ingredients for batter and mix it well. make semi thick consistency batter not pouring consistency. now leave it aside foe 30 minutes.

Take big pan and heat oil add cumin seeds and curry leaves after cracking them add green chilly and ginger paste saute them for 1/2 minute.now add chopped onions and beetroot grated cook them for 1 minute add all dry masala powders and mix them well last add mashed potatoes in it and add fresh coriander leaves and stuffing is ready put it aside for cool down.

Take batter and mix it well and if you needed add little water but batter must be thick. now start to make big suji roti from batter for that on a low flam heat dosa tawa pourand little batter on it add some oil on edges and cook it for half minute.

You don't need to cook it properly crunchy,roti must be soft. cook it half from both side and remove from the tawa. let it little cool down. suji roti colour must be white not brown.

Start to make our swiss rolls for that take one suji roti or chilla and add 1/2 tsp green chutney and 1/2 tsp catchup and apple it properly. now put some stuffing on it and start to make roll.with this same method prepared all rolls.

Now cut them into half equal part or cut them into small equal parts.