Pressure cook all vegetables under boiling , add very little water,after two whistles open the cooker and drain the water .
Use the water as stock for some other dish .
Heat oil .
Add onion and capsicum , sauté.
Add garlic paste , sauté.
Add tomato and mash it up .
Add the spices and the boiled vegetables .
Mash everything very well .
Add coriander leaves and lemon juice .
Now transfer this Bhaji into a wide plate so that it cools down.
Once it has cooled add the jowar flour and bind a dough.
Pinch out balls and roll into discs .
Roll these on a plastic sheet for easy rolling .
Cook on a griddle , till brown spots appear.
Flip and cook the other side .
Apply ghee or oil and roast till crisp .