put green peas and corn together in a mixer jar and grind and make a paste
peel potatoes and carrot and grate with vegetables grater
cut onion finely
take a mixing bowl put corn and peas paste and all vegetables
add salt, black pepper powder, chaat masala and give a good mix
now put corn flour and bread crumbs and collect like a dough
now take wooden sticks for making kabab
just put little oil on you hand and take portions from mixture spread on your hand and put wooden stick in it and press gently and give a shape of kabab
make all tha kababs like that
now heat a grill pan or tava anything you have
cook kabab on medium heat brush with little oil if required
turn and cook from all side until nice color