Take a large bowl, add potato, peas, carrot and coriander leaves...

To this add all masala powders& salt, mash this together nicely, and keep this filling aside...

Take bread slices cut them in to large discs with a help of a cutter

With another small cutter cut the smaller discs from the bigger discs.. now you have bread rings and small bread discs...

Take bread rings fill it with aloo filling by spread evenly, make sure rings are firm and keep aside

Heat up a pan add little ghee spread it,and place bread rings with filling, roast it until golden orange in colour, flip it and roast another side too..take out in a plate

Now roast smaller discs to golden colour and place it over roasted bread rings with filling.. apply some tomato sauce over discs.., garnish with chopped coriander leaves.. and it's done.. enjoy with hot cup of tea