The closest substitute for yufka is store-bought filo pastry; both are thin, unlaminated sheets of dough. Filo is a touch more brittle and tears more easily, so brush a bit more oil or butter between the layers.
Puff pastry is a different category altogether: its butter layers puff up in the oven, so using it in place of yufka gives a layered, risen result instead of a thin, flat one.
Sheet thickness also varies by dish; thin yufka suits rolled cigar-style börek, while thick yufka works better in layered dishes like su böreği. Keep that thickness difference in mind when substituting.
Yufka can be stored frozen and should be left to thaw at room temperature for a few hours before use; thawed in a rush, it turns brittle and tears as you unfold it.
What can replace yufka in su böreği?
In su böreği, where the yufka is boiled first and then layered, thin puff pastry or filo doesn't work — it falls apart the moment it's boiled. Thick homemade yufka is the only substitute that really works here.
If thick yufka isn't available, stacking thin sheets two at a time can imitate the thickness, though the boiling time should then be cut by a few seconds.
How well does filo pastry stand in for yufka?
Filo pastry gives the closest texture to yufka; both roll out to a similar thickness and crisp up the same way in the oven. The one difference is that filo dries out faster, so keep unused sheets covered with a damp cloth.
Brush a little more melted butter or oil between filo layers than you would with yufka, or the layers dry out and crack instead of separating cleanly.
When does puff pastry work instead of yufka?
Puff pastry only stands in for yufka when you actually want a risen, layered result; it works well in cheese- or mince-filled turnover-style pastries. In thin, flat rolled börek, puff pastry ruins the shape and the filling can spill out.
When using puff pastry, keep the oven a touch hotter and shape the dough while it's still cold, or the layers go soft before they can rise properly.
Can homemade thin dough replace yufka?
A simple dough of flour, water and a little salt, rolled out thin, can stand in for yufka, though getting it as thin as the store-bought version takes practice. Dust plenty of flour as you roll, or the dough sticks and tears.
Börek made with homemade dough comes out a bit thicker and less crisp than with ready-made yufka; rolling it as thin as possible narrows that gap.
What replaces yufka in baklava?
In baklava, only thinly rolled filo pastry is an acceptable stand-in for yufka; puff pastry or a thicker homemade dough won't give baklava its characteristic fine, layered structure. Brushing melted butter between every filo layer stops the baklava drying out and falling apart.
Baking time can run a little shorter with filo, since the thin sheets brown faster than yufka; check the oven often in the last 10 minutes.