Finely powdered Cornmeal-1 cup
Rice flour-1/2 cup
Salt to taste
Oil to make dosas
Mix all above ingredients together pour water & mix it to a dosa batter consistency.Rest it for at least 3hrs(Cornmeal will take time to soak).Heat a tawa pour a ladle of batter in a circle shape.Pour oil & cook it both sides till light brown.Serve it hot.
Note:This dosa was tasting fine even after it became cold.