Finely chop the onion and tomato
Heat the tawa and spread the dosa batter on it put the oil to it edges and few drops over it
For onion dosa simply sprinkle the finely chopped onion and few coriander leaves.cook till done and slowly roll it.
For tomato dosa, spread the dosa batter, spread the tomato sauce over it and sprinkle the chopped tomato and coriander leaves.cook till done. Roll it.
For egg dosa, spread the dosa batter on tawa, put egg on it, spread it with the help of spatula or spoon,add chopped onion and coriander leaves and pepper powder.cook till done.roll it
All three types of dosa is ready to serve.
