Soak a cup of dosa rice for 3 to 4 hours. Rinse and drain all water from soaked rice. Transfer it to a mixer.

Add coconut and half cup of water to it. Grind them together to fine puree.

Transfer to a wide bowl. Adjust consistency by adding water. This batter should be very thin like butter-milk.

Next, heat a dosa griddle and pour batter just like you spill over. Cover entire griddle as thin as possible. Cook for 2 minutes and then loosen the edges to remove. It's not necessary to cook the other side.

Repeat the process with rest of the batter. This dosa can be served with coconut chutney, coconut plus jaggery mix.

The batter should be ground very smooth.

The consistency should be like butter milk. It doesn't need fermentation. You can make instant dosa.

Use sesame oil to grease the dosa griddle. Sesame oil helps to remove the dosa easily from the griddle.