How do you prepare appam mavu?

Grind 2 cups soaked long grain rice or Basmati rice or jasmine rice for 3-4 hrs  1 can coconut milk 2 table spoon of grated coconut ( frozen but thawed) 2 table spoon of …cooked rice 1/2 tsp instant yeast mixed with 1/4 cup water and 1/2 tsp sugar( Let it sit for 5 mts)Can add water to make it  like dosa batter consistancy Keep in a warm place for 6-7 hrs until it ferments add salt to taste , make appam in an appam chatti /pan with medium flame.   (MORE)