Add rice flour, salt, coconut milk and water in a bowl. Mix well to a thin consistency batter.
Heat tava or griddle. Pour the mixture on a tava like dosa and let it cook for a while.
Spread little oil to the sides of dhirde. Cook from both the side by flipping to other side.
Serve immediately with yogurt.
Note:
I used canned coconut milk. Since it was too thick, I have to add 2 cups of water. If the coconut milk is thin, adjust the water accordingly. The consistency should be thin.
Instead of water, you can use only coconut milk.
You can add 1 teaspoon of cummin seeds to the batter.