Soak rice and Urad dal separately for 4 – 6 hours.
Once done, add rice in the mixer jar or grinder and add shredded coconut, grind it as a smooth paste.
Add urad dal and make it as a smooth batter.
Add urad dal batter with rice coconut batter.
Add required salt and combine everything well.
Ferment for 6 – 8 hours.
Once done, mix the batter with a spatula.
Grease appam pan/appachatty, pour batter in the center.
Swirl the pan to spread the batter around the pan.
Cook covered for 2-3 minutes on medium flame.
When the edges are slightly golden brown, remove from the pan.
Serve hot with coconut milk.