Take a bowl and add 2 cup flour,1/2cup suji,1/2 cup dahi,1/2teaspoon salt,2tablespoon ghee and add about 2glasses of water to make a very liquidy consistency. And keep a side for 15-20mins.
Now take a pan and add 2-3 tablespoon of oil, mustard seeds,1/2grated tomato,4-5curry leaves,2green chilli chopped,1/2tablespoon turmeric,2teaspoon ginger garlic paste now fry this for 2-3 mins and garnish with chopped coriander.Now once cooked add 4-5 boiled potato and mash it with the prepared masala and cook for 5mins.
Now after 15 mins add some more water to again make a liquidy consistency and 1/2teaspoon baking soda and mix for 10-15 seconds.
Now in a cold pan add some butter, now spread dosa batter and cook on high flame.
If you use a very hot pan your dosa wont be made.
Once you make a dosa use some water on the pan to cool it down
Once the dosa is made now add some ghee on top and add your filling.
