Pita sa Višnjama — Rolled Sour Cherry Filo Pie
Pita sa višnjama is a rolled filo pie filled with sour cherries, sugar and a small amount of semolina. Sour cherries give the pastry its defining balance: they remain sharply fruity even after sweetening, so the finished slice is brighter than a pie made with mild sweet cherries. Rolled sour-cherry pies are well established in Serbian and wider Balkan home baking, although coatings and binders vary from kitchen to kitchen.
The technical problem is fruit juice. Fresh or thawed cherries can release enough liquid to split the rolls, wash sugar onto the tray and soften the lower layers of filo. The cherries are therefore drained thoroughly before sugar, vanilla sugar and semolina are added. A ten-minute rest gives semolina time to take up part of the remaining juice without turning the filling pasty.
The pastry itself is kept supple with a light oil-and-sparkling-water mixture. The cherry filling is laid in a narrow band so the rolls stay relatively slim; packing a thick tube of fruit inside filo makes the centre harder to contain and encourages leaking. The roll should be snug enough to hold its shape but not compressed, because the fruit needs a little room as hot juice and steam develop.
At 200 °C, the filo should become deep golden in about 40 minutes. A little cherry bubbling at the seams is normal, but a tray flooded with syrup usually points to insufficient draining or overfilled rolls. Cooling for ten minutes is part of the structure, not merely a serving delay: the hot fruit juices thicken as they settle, giving cleaner slices and reducing the risk of burning the mouth on concentrated syrup.
The pie needs little embellishment. Once cool enough to cut, a light dusting of icing sugar is sufficient. The finished piece should have crisp flakes at the edges, tender pastry closer to the filling and whole or partly intact sour cherries held by a lightly thickened juice rather than a dense starch gel.