WHAT YOU NEED:
Udad dal (black lentils)1/2 cup
Raw rice (white rice) 3/4 cup
Boiled rice that is red rice 3/4 cup
Fenugreek seed 1ts
Salt to taste
Wash and soak all the above ingredients in a big vessel for 4,5 hours
Grind it to a very fine dough and keep it overnight . Add salt and cover.
On the next day, check the dosa batter, if it is too thick add some water and mix well.
Heat the dosa flat tava. when it is too hot reduce the flame . grease the tava with oil and pour 1 tblsp of batter on the tava and spread thin ..as thin as you can... fry the dosa only one side ..if you want more crispy , put a few drops ghee on the dosa holes...