Start by soaking poha in water for 5 mins, drain and squeeze it and set aside.

Take potatoes, poha, basil, oregano, cumin powder, chilli powder, pepper powder, coriander powder,turmeric powder, garlic powder, peas and salt in a bowl. Mash it really well. Take small portion, shape it into small portion. Flatten it till little thin. Place this in fridge for 30 mins.

Take flour, gram flour, cornflour, salt in a bowl. Add oil and rub into the flour. Add water slowly and make it into a little thin batter.

Take breadcrumbs in a bowl.

Coat the patties and dip it in the batter, coat with breadcrumbs and pop it in fridge for 30 mins.

Heat oil in a pan, place patties in and fry till golden on both sides.

Drain and set aside.

Mix mayo and ketchup together and set aside.

Take buns and slit it open, toast till golden on both sides.

Take bun, spread sauce, place patties on top, top with onion rings. Place another bun on top. Serve.