(store bought)Rice flour - 2 cups
Sooji/ Rava/Semolina -1tablespoon
Rapid rise yeast - 1teaspoon
Sugar -2 tablespoons
Water -2to3 cups
Boil 1/2 cup of water, and add rava to it. Mix it well till it reaches a thick consistency. Remove it from the stove and let it cool completely.
Combine the cooked rava with rice flour-salt-sugar-yeast. Add 2 to 21/2 cups of water, mix it without lumps.
Keep the batter undisturbed for 4-6 hours or over night.
Take the required amount of batter, add little water ( if required) and make the appams.
Soft and spongy aappam is ready to serve.