Method:
Wash and soak moong and chana dal separately for 4 to 5 hours.
Wash again and grind coarsely without adding water.
Now take the mixture into the bowl add ginger garlic and green chilli paste, jeera, besan, chopped garlic, chopped green chilies mint and coriander leaves, asafoetida, turmeric powder, 1/4 spoon soda, salt.
Mixed altogether.

Prepare bolls from the thick batter.
Take one big bow add water in the bowl place a stand in to it and put it on the gas stove on high flame
Now grease one plate keep all the boll in the plate and place the plate on stand cover the bowl and let it boil for 20 minutes.

Now keep one pan on flame and add 2 tablespoon oil into the pan heat oil on high flame. Now shallow fry all bolls till the golden brown colour. Take out in the plate sprinkle chat masala on top of the all bolls.
Protein rich bolls are ready to serve. Serve with coconut chutney or tomato ketchup.