Zeppole are a traditional Neapolitan pastry that is often served during the Christmas season. The pastry is made with flour, eggs, sugar, and yeast. The dough is fried until it is golden brown and then dusted with powdered sugar. To make the dough, mix the flour, eggs, sugar, and yeast together in a bowl. Knead the dough for about 10 minutes, then let it rise for an hour. Heat oil in a pan and drop spoonfuls of the dough into the hot oil. Fry the zeppole until they are golden brown, then remove them from the oil and dust them with powdered sugar. Serve hot and enjoy!