Soak rice, chana dal, toor dal and urad dal for 4-5 hours.
Wash and transfer the mixture to mixer.
Add ½ tsp salt and grind to smooth batter adding very little water. Batter should be thick
Transfer to vessel, close and allow it to ferment for 8 hours or overnight.
Mixture will not ferment like idly batter after 8 hours. It will ferment little.
Add curd to the batter
Then add grated bottle gourd, carrot, peas, green chillies, ginger garlic paste, oil, salt, baking soda, red chilli powder and turmeric powder.
Finally add lime juice to the batter and mix.
Heat pan and add 2 tsp oil
Temper with mustard and cumin seeds.
Once it browns add sesame seeds, curry leaves and Hing
Then add 2-3 spoons of batter and spread a little like uttampam.
Close the lid and cook for 3-4 minutes.
Then carefully flip the handvo.
Cook for another 2-3 minutes till it is done.
Gujarati handvo is ready. Serve it with green chutney.