1 cup Barley brown colored
1 cup Urad Dal with skin
1 cup Brown Rice (try with 1/2 cup of rice also)
1tsp Fenugreek seeds (Methi seeds)
Alternatively I tried adding 2tbsp of Flax seeds
Soak all the above ingredients for 8 hrs and grind them.
Cover it with a lid and place it inside the conventional oven to keep it warm.
Allow it to rest atleast 8hrs for it to Frement.
The batter for dosa is ready mix salt as required and serve it with your choice of chutney.