Firstly add rava, aval, and salt to a blender and grind to a fine powder
Furthermore add curd, 1 cup of water, sugar, baking soda, and coconut; blend well to a smooth batter
Add water and blend again; appam batter is ready
Heat appam pan on low- medium flame
Drizzle little oil and add two ladles full of batter
hold the handle of the pan and rotate the pan in such a way that the batter spreads all around in a circle
After that close the pan with the lid. Once the Aappam is cooked remove the Aappam from the pan. Do not flip side. Serve hot Aappam