Make a dough of wheat,salt,oil & hot water.
Cover it & keep aside
Heat oil, add chopped onion,tomato, ginger garlic paste.Saute it for a while.
Add veggies & all spices.Mix it well & let it cook.
Add boiled potato & mash the mixture with a masher.
Add lemon juice & salt.
Make the gravy almost dry.Add butter.
Now roll a parantha from the dough.
Heat butter & slightly fry the parantha.
Place the parantha in a plate , put 3tspn pav bhaji mixture on one side of the parantha.
Spread lots cheese on it.
Now cover the parantha with the help of other side of it.
Again heat butter & fry both side of the parantha till crisp.