Soak Channa Dal and Moth Dal overnight and then make a fine paste of it. You can alternatively sprout the Moth Dal too before making its paste.
While making the paste of dals, add garlic, salt, green chilli, asafoetida and cumin seeds.
Now separately heat 1 tsp oil and saute sliced Onions, Bell pepper , Beetroot and Paneer.
Add black pepper, salt and ketchup and keep this mixture aside
Now take a dosa pan and heat it up and smear some oil.
Pour some dal mixture and spread it evenly and let it cook slowly for two minutes.
As its about to leave the sides pour one egg white and spread it over the dosa base.
Once egg firms and the dosa base gets cooked and leaves side, take the vegetable stuffing and put on one side.
Roll up the side and cook the roll evenly from all the sides.
You can add some cheese in the stuffing too if making for kids
Now cut in diagonals and serve with hung curd and coriander dip.