Take 2 round balls of dough.
Make 2 chapathis.
Take one chapathi and place the potato stuffing( 3-4 tbsp) at the centre.
Spread the filling all over the chapathi.
Place the other chapathi over the filling.
Seal the edges of both the chapathis so that stuffing does not come out.
Dust some floor on the rolling board, press and flatten the paratha using a rolling pin.
Heat the tawa.
Place the paratha and cook the bottom side.
Flip it and apply oil all over the paratha.
Flip again and apply oil on the other side too.
Cook both the sides well.
Take the paratha out and serve hot with raita or curd.
Also watch the detailed explanation of making aloo paratha with video above.