These crispy Argentinian pastries are typically star-shaped, while the center is filled with quince or sweet potato preserve (dulce). They are usually deep-fried and then brushed with a sugar glaze. Optionally, they can be filled with dulce de leche and topped with colorful sprinkles.

Pastelitos are traditionally enjoyed on May 25, a day commemorating the May Revolution and the establishment of the first independent Argentinian government.