Onion Aloo Paratha is a flavorful variation of Aloo Paratha where finely chopped onions are added to the potato filling. The addition of onions gives the parathas a sweet and tangy taste. The dough is made with whole wheat flour, and the filling is made with boiled potatoes, onions, and spices. These parathas are perfect for breakfast or lunch and can be enjoyed with a dollop of butter or yogurt.