Baking

Phyllo Dough

Paper-thin pastry sheets layered with fat for flaky pies like baklava and börek.

Phyllo (filo) dough is unleavened pastry stretched into tissue-thin sheets, used across the Eastern Mediterranean, Balkans, and Middle East. Sheets are brushed with butter or oil and stacked to build the shatteringly crisp layers of baklava, spanakopita, and börek. It dries out fast, so sheets are kept covered while assembling.

Phyllo dough—whose name derives from the Greek word for leaf—is an unleavened pastry of extraordinary delicacy. Made from a simple dough of flour, water, oil, and sometimes vinegar or egg, it is rolled and stretched until each sheet becomes translucent and gossamer-thin. The dough itself contains no fat; its signature flakiness comes entirely from brushing melted butter, oil, or ghee between dozens of paper-thin layers before baking. This lamination technique, which predates modern commercial production, creates hundreds of distinct, crisp strata that shatter satisfyingly at the bite. Fresh phyllo is the most fragile and is used within a day or two of purchase, while frozen phyllo—thawed slowly and handled with care—produces nearly identical results for home cooks. The dough is the foundation of some of the Eastern Mediterranean and Balkan world's most beloved pastries, from nut-laden baklava to spinach-feta spanakopita, and its versatility extends well beyond traditional applications to savory appetizers, potpie toppings, and creative desserts.

Measured in: g
Storage: Fridge

Allergens

Gluten

Types & varieties

Fresh Phyllo

Found at Greek or Middle Eastern bakeries and specialty grocers; most fragile; use immediately or within 1–2 days of purchase

Frozen Phyllo

Most widely available in supermarkets; quality is reliable; thaw slowly in the refrigerator for 8–12 hours before opening the package

Strudel Dough (Strudelteig)

Austrian counterpart; similar thin, elastic dough but slightly thicker; acceptable substitute for many applications, especially desserts

Wonton Wrappers

Square, smaller, and thicker than phyllo; not a true substitute but workable in emergencies for small appetizers like crispy cups

Roti / Chapati

Can be rolled very thin and used in place of phyllo for certain savory applications, particularly in South Asian-inspired dishes

Understanding the Phyllo–Puff Pastry Distinction

Phyllo and puff pastry are often confused but behave very differently. Phyllo contains no fat in the dough itself and relies entirely on layering butter or oil between paper-thin sheets to create flaky texture. Puff pastry incorporates fat directly into the dough and creates steam-leavened layers through lamination. This distinction matters: phyllo produces a crisp, flat, layered result, while puff pastry rises dramatically into a puffy, flaky mass. For authentic baklava and Balkan-style pies, true phyllo is the correct choice. For potpie toppings where you want lift and dimension, puff pastry is preferable—though phyllo works well when you want a thin, shatteringly crisp lid.

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Selecting and Inspecting Frozen Phyllo

When purchasing frozen phyllo, examine the packaging carefully before buying. Look for boxes with no frost discoloration and check that the box feels solid throughout—damaged, crushed, or bulging boxes indicate the product has thawed and been refrozen, and these sheets will be brittle, cracked, and nearly impossible to work with. Quality frozen phyllo should feel uniformly frozen and rigid. Store it in your freezer until ready to thaw, and plan ahead: an overnight refrigerator thaw is non-negotiable for best results.

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Common uses

Baklava—layered with nuts and honey syrup, the quintessential phyllo dessertSpanakopita—spinach and feta filling assembled in layered triangles or a large pieBörek—filled savory pastries from Turkey and the Balkans, made with meat, cheese, or potatoTiropita—cheese-filled phyllo pies in various shapes, from triangles to spiralsGalaktoboureko—custard enclosed in phyllo and soaked with citrus-scented syrupCrispy appetizers—tubes, cups, and spirals filled with savory mixtures and baked until goldenPotpie and gratin toppings—as an alternative to puff pastry for a thinner, crispier lidKadaif (shredded phyllo)—used for coating desserts like künefe and other sticky sweets

Tips & pitfalls

Thaw frozen phyllo slowly in the refrigerator for 8–12 hours; rapid thawing at room temperature causes it to tear and become brittle
Keep unopened phyllo sheets covered with a damp (not wet) kitchen towel during assembly to prevent drying and cracking
Work quickly once a sheet is uncovered; exposed phyllo dries and becomes brittle within minutes at room temperature
Brush each layer generously with melted butter, oil, or ghee—this is what creates the flaky, distinct layers that define phyllo pastries
If a sheet tears, don't panic; patch it with a piece from another sheet and brush with butter—the tear will seal during baking
Use a soft-bristled pastry brush to avoid piercing the delicate dough
Sprinkle a thin layer of oil or melted butter directly on the stack of sheets before separating them—this makes peeling easier and prevents tearing
Preheat oven to at least 350°F (175°C); phyllo crisps best with high initial heat that sets the layers quickly
Let baked phyllo dishes cool slightly before cutting—this allows the layers to set and prevents excessive crumbling

Nutrition

299kcal

Energy

1251 kJ · per 100 g

Where the calories come from

Protein 10%Carbs 72%Fat 18%

Protein

7.1g

14% DV

Carbs

52.6g

19% DV

Fat

8% DV

Fiber

1.9g

7% DV

Sugars

0.2g

of which

Sodium

483mg

21% DV

Notable micronutrients

Thiamin (B1)45% DV

Selenium42% DV

Riboflavin (B2)26% DV

Niacin (B3)25% DV

Folate22% DV

Iron18% DV

Source · USDA FoodData Central · Phyllo dough

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In the shops

Matched grocery products

No matched grocery products for Phyllo Dough yet.

Good to know

Origin: Eastern Mediterranean and Balkans; name from Greek φύλλο (fyllo), meaning "leaf"
Composition: Flour, water, oil, and sometimes vinegar or egg; completely unleavened—no yeast or leavening agents
Typical Dimensions: Approximately 12 × 17 inches (30 × 40 cm) per sheet
Thickness: Translucent when held to light; a single sheet is less than 1 mm thick when rolled out
Fat in Dough: None—the dough itself is low-fat; all fat is applied between layers during assembly
Yield: One standard package contains 16–20 sheets; a single pie typically requires 8–12 sheets
Storage (Fresh): Refrigerated, use within 1–2 days; keep tightly wrapped in plastic wrap
Storage (Frozen): Up to several months in the freezer; thaw overnight in the refrigerator—never at room temperature
Skill Level: Manageable with practice; patience matters more than speed

Substitutes

Strudel Dough — Closest in texture and method; available at specialty stores; can be rolled thinner if needed to mimic phyllo more closely
Puff Pastry — Contains more fat and rises dramatically; not interchangeable in traditional recipes but workable for savory potpie toppings or when you want a puffy result
Wonton Wrappers — Smaller and significantly thicker; acceptable for small appetizers like crispy cups when phyllo is unavailable; brush with butter and bake until crisp
Homemade Phyllo — Flour, water, oil, and a splash of vinegar; kneaded, rested, then rolled paper-thin using a long rolling pin and hand-pulling technique—labor-intensive but produces the most authentic results

Pairs with

Butter and HoneyWalnuts, Pistachios, AlmondsFeta Cheese Spinach LambPine Nuts and CurrantsCustard and CitrusGhee Egg WashSesame and Poppy Seeds

Also called

Petë · Yufka · Thin Phyllo Sheets · Filo Dough · Filo Pastry