Mix all ingredients (except tadka ingredients) into moong dal paste and make a batter.
Cook in the microwave for 2 minutes. Remove it and beat the batter now. Again, cook for 2 minutes in the microwave. Remove it again and beat it again. For the last time, cook for 1 minute in the microwave and beat. Spread it on a plate or kitchen platform.
Prepare the tadka by heating oil on lower flame. Add the mustard seeds and green and red chilies.
Cut the khandavi and spread coconut powder and coriander leaves and roll it. Pour the tadka over the khandavi.
Delicious 'Moong Dal Khandvi' is ready to be served!