Pressure cook the veggies with required amount of water until soft.
Peel off the skin of potatoes ,mash it well and add the other veggies to it.
Then add finely chopped onions, Crumble the bread with your hands and add the bread to the veggies.
Add ginger garlic paste, red chilli powder, garam masala powder, coriander leaves and required salt.
Mix well and saute it in a nonstick pan with a teaspoon of oil till the onions turn soft and the masalas raw smell leaves, it will take just 5mins. Switch off and cool down.
Add lemon juice and mix well to form a dough.
Make equal sized round balls and slightly press it between your palms to make it flat. Keep aside.
Now in a separate plate, mix maida and water to form a thick paste. Now dip each cutlet in the paste such that both sides are coated well.
Then coat it with breadcrumbs as show in the below pic. Repeat the same for all other cutlets too. You can deep fry them or toast the cutlets(like what I did) till crispy.
Serve the Veg cutlet hot with tomato sauce.