Wash well and soak rice, thoor dhal, channa dhal, and dry red chili in enough water for 4~5hours
Grind the above little coarsely
Add salt, asafoetida, coconut and mix well
Heat a non-stick pan on high flame
Add little oil and spread all over
Spread the batter into a circular shape as thin as possible
Drizzle oil over the edges of the adai
Allow it cook for 1½min
Flip the adai and again drizzle oil over edges of the adai
Allow it cook for 1½min
Serve hot with suitable sidey