An empanada is a type of baked or fried turnover consisting of pastry and filling, common in Spain, other Southern European countries, North African countries, Latin American countries, and the Philippines. The name comes from the Spanish empanar (to bread, i.e., to coat with bread), and translates as 'breaded', that is, wrapped or coated in bread. They are made by folding dough over a filling, which may consist of meat, cheese, tomato, corn, or other ingredients, and then cooking the resulting turnover, either by baking or frying.

Source and more information: https://en.wikipedia.org/wiki/Empanada?wprov=sfla1