Onion Aloo Paratha is a flavorful variation of aloo paratha where finely chopped onions are added to the potato filling. The sweetness of the onions adds a delicious taste to the paratha. To make onion aloo paratha, finely chop the onions and sauté them until golden brown. Mix them with the mashed potatoes, along with spices like cumin, coriander, and garam masala. The rest of the process remains the same as the classic aloo paratha. Onion aloo paratha tastes great with a side of yogurt or pickle.