Pataniscas are traditional Portuguese fritters made primarily from salted cod (bacalhau). The dish is characterized by its simple batter, which typically includes flour, eggs, and finely chopped onions and garlic, mixed with flaked cod. The batter is then spooned into hot oil and fried until golden brown and crispy.

Pataniscas are commonly served as appetizers or snacks, often accompanied by a side of rice, salad, or beans. They are a popular choice in Portuguese cuisine for their flavorful and satisfying taste. These fritters are especially connected with the city of Lisbon and the Estremadura province.