Strudels are a type of pastry that originated in Austria and are made with thin layers of dough wrapped around a sweet or savory filling. Synonyms for strudels include flaky pastries, puff pastries, turnovers, and empanadas. Flaky pastries are made with layers of buttery dough that are rolled and folded to create a light and airy texture. Puff pastries use a similar technique but are layered with butter and then baked to create a crispy and flaky texture. Turnovers are pastries that are folded over a filling and then baked or fried, while empanadas are similar to turnovers but are typically filled with savory ingredients like meat and cheese.