|Alternative names||Filo pastry, phyllo, fillo|
|Main ingredients||Flour dough|
Filo or phyllo (Greek: φύλλο, "leaf" or "sheet"), is a very thin unleavened dough used for making pastries such as baklava and börek in Middle Eastern and Balkan cuisines. Filo-based pastries are made by layering many sheets of filo brushed with oil or butter; the pastry is then baked.
The origin of the current practice of stretching raw dough into paper-thin sheets is highly debated, unclear and unknown. Many credit the origins of Filo as far back as antiquity. Ancient Greeks would bake thin breads sweetened with walnuts and honey, arguably the ancestor to Baklava. In fact the first documented such food was written in Homer's Odyssey written around 800 B.C. In the fifth century B.C. Philoxenos states in his poem "Dinner" that, in the final drinking course of a meal, hosts would prepare and serve cheesecake made with milk and honey that was baked into a pie.
Many sources cite origins during the Byzantine Empire as the Byzantines were masters of mills and machinery. The Byzantines had made many innovations in the production of flour. Philo of Byzantium was the first engineer to cite the invention of the watermill to ground flour. The citizenry of the Byzantine Empire consumed so much flour that the Byzantines invented the first dough mixer powered by oxen. This invention is described in the Life of St. Athanasios of Athos. During this time, the citizens of the Byzantine Empire were well known for making Koptoplakous and Plakountas Tetyromenous. Plakoeis comes from the ancient greek word for "flat" as they include thin layers of bread or wheat that included layers of cheesed honey or honey and nuts.
Ultimately many historians will cite that the origin is not definitive but rather the dough has been an evolution over the various ages between many cultures and peoples.
Filo dough is made with flour, water and a small amount of oil or white vinegar, though some dessert recipes also call for egg yolks. Homemade filo takes time and skill, requiring progressive rolling and stretching to a single thin and very large sheet. A very big table and a long roller are used, with continual flouring between layers to prevent tearing.
Machines for producing filo pastry were perfected in the 1970s, and have come to dominate the market. Filo for domestic use is widely available from supermarkets, fresh or frozen.
When using filo to make pastries, the thin layers are made by first rolling out the sheets of dough to the final thickness, then brushing them with oil, or melted butter for some desserts, and stacking them. This contrasts with puff pastry and croissant doughs, where the layers are stacked into a thick layer of dough, then folded and rolled out multiple times to produce a laminated dough containing thin layers of dough and fat.
Filo can be used in many ways: layered, folded, rolled, or ruffled, with various fillings. Notable pastries made with filo include:
- Baklava – A Turkish dessert with layers of filo with chopped nuts, sweetened and held together with syrup or honey.
- Banitsa – A Bulgarian dish consisting of eggs, cheese and filo baked in the oven.
- Börek – A savory filo pie originally from the Ottoman Empire.
- Bougatsa – A type of Greek breakfast pastry.
- Bülbül yuvası – A Turkish dessert with pistachios and syrup.
- Bundevara – A Serbian sweet pie filled with pumpkin.
- Galaktoboureko – A Greek dessert consisting of filo and semolina custard.
- Gibanica – A Serbian dish made from filo, white cheese, and eggs.
- Kasseropita – A Greek pie made from filo and kasseri cheese.
- Pastizz – A savory pastry from Malta filled with ricotta or mushy peas.
- Spanakopita – A Greek spinach pie.
- Strudel – Filo wrapped around a filling such as cooked, sweetened apple pieces.
- Tiropita – A Greek dish similar to Börek, filled with a cheese-egg mixture.
- Zelnik – A savory pie from the Balkans.
A popular Albanian dish called flia, or fli, may have been an early form of filo. In Albanian, fije/fli translates as both "sheet" and "leaf" (pl. flete/gjethe) just like φύλλο in Greek.
The Turkish name yufka means both the thin dough used for baklava and börek, and a kind of flatbread, also called sac ekmeği, cooked on a sac, a domed metal plate. The bread form may have been "an early form of filo" since the Kitab Diwan Lughat al-Turk, a dictionary of Turkic dialects by Mahmud Kashgari recorded plated/folded bread as one meaning of the word yuvgha.
Filo is known by a variety of names in ethnic and regional cuisines. Among them are:
- Yufka in Turkish cuisine; there are different sorts of yufka for börek or baklava
- Gollash in Egyptian cuisine
- Flia, also known as "fli" in Albanian cuisine, is a popular dish of multiple crepe-like layers brushed with cream,
- Jufka (plural) in Bosnia and Herzegovina, Croatia and Serbia for the dough, while leaves are called kore
- Kori za banitsa (plural) in Bulgaria for the dough, with pastries made from it generically known as banitsa
- Mayer, Caroline E. "Phyllo Facts". Washington Post. 1989.
- Hoffman, Susanna. The Olive and the Caper. Workman Publishing Company, Inc. ISBN 9781563058486
- Hoffman, Susanna. The Olive and the Caper. Workman Publishing Company, Inc. ISB 9781563058486
- Cavallo, Guglielmo. The Byzantines The University of Chicago Press Chicago & London. ISBN 0-226-09792-7
- Perry, Charles. "The Taste for Layered Bread among the Nomadic Turks and the Central Asian Origins of Baklava", in A Taste of Thyme: Culinary Cultures of the Middle East (ed. Sami Zubaida, Richard Tapper), 1994. ISBN 1-86064-603-4
- Press release from Athens Foods, Cleveland, OH[permanent dead link]
- Oxford Dictionaries.
- Alan Davidson (2014). The Oxford Companion to Food. Oxford: Oxford University Press. ISBN 978-0-19-967733-7. p. 307.
- Türk Dil Kurumu, Büyük Türkçe Sözlük search form Archived 2015-05-15 at the Wayback Machine
- Perry, Charles. "The Taste for Layered Bread among the Nomadic Turks and the Central Asian Origins of Baklava", in A Taste of Thyme: Culinary Cultures of the Middle East (ed. Sami Zubaida, Richard Tapper), 1994. ISBN 1-86064-603-4.
- Engin Akın, Mirsini Lambraki, Kosta Sarıoğlu, Aynı Sofrada İki Ülke: Türk ve Yunan Mutfağı, Istanbul 2003, ISBN 975-458-484-2.