At Azhagar Kovil dosai is the prasadam offered to god. It’s a temple near Madurai. Happened to come across this recipe in Aval Vikatan.
What you need:
Whole black gram (with skin) – 1/4 cup
Raw rice -1 cup
Coconut Gratings – 1/4 cup
Salt – 1 tsp
Sesame oil as reqd
How to make:
Wash and soak rice and black urad separately overnight.
Grind dhal and rice seperately to smooth texture. Add coconut, salt mix the batter and let it ferment overnight or for 8 hrs.
Heat dosa tawa pour batter, spread it evenly and add sesame oil around the dosa turn over and cook until done.