Gibanica (Crumpled Phyllo Set in Egg and White Cheese)

Variations

• With meat, potato or spinach: fry minced meat with onion and fold it in, or mix boiled mashed potato or hard-squeezed spinach into the cheese. Anything wet must be wrung out first — the pastry inside is already carrying a lot of liquid, and vegetable water on top of that leaves the middle unset.
• With lard: traditionally lard rather than oil. Deeper flavour, and it firms up more as it cools so the knife goes through cleanly.
• Stacked flat: some households lay the sheets in flat instead of crumpling them. That returns to the premise the tips below describe, and the result is closer to su böreği or a Balkan burek.
• Dishes with similar names: Bulgarian banitsa and Slovenian prekmurska gibanica sound alike and are different things. The second is a sweet layered bake of poppy seed, apple, walnut and cheese.
• The next day: often eaten cold. Five minutes in a 200C oven brings the top sheet back; a microwave makes it soggy (reviving leftovers).

Tips

• Crumpling the phyllo is the whole dish. Pastries built from phyllo generally stack the sheets flat and then argue about what goes between them. Here the sheets are scrunched by hand, dipped and packed in as the filling, and the only flat ones are the two on the bottom and the one or two on top. The pastry becomes the bulk rather than a boundary, which is why a cut face shows ruffles instead of layers.
• Umm Ali states an absolute that this dish inverts. That page says "Only something dry takes up hot milk and still holds its layers". Gibanica's phyllo is raw — neither baked nor dried — and it is dunked whole in liquid before it is stacked, and it still does not turn to paste. What holds the structure is the egg setting, not the dough's own dryness.
• That difference already has a name. Umm Ali separates itself from French toast like this: "French toast has egg that sets and holds the bread in shape; this has no egg at all". Umm Ali is the end of the axis with no egg and French toast is the other end. Gibanica applies the French toast answer to pastry rather than to bread. It is also why step 3 says not to press: there has to be egg mixture sitting in the gaps for anything to set around.
• It stands one step in front of where su böreği and baklava differ. Su böreği says "Baklava butters every sheet in order to keep the layers apart; this does the opposite and sticks them together". Both of them share the premise that the sheets lie flat and stacked, and they part company over what is brushed between them. Gibanica drops the premise: it neither separates the layers nor glues them, because it does not build layers at all. Oiling only the bottom and the top, rather than every sheet, follows from that.
• The seasoning is settled when you buy the cheese. Tapenade describes the same situation — "all three arrive cured, so the recipe has no step that adds salt" — and there is no salt step here either. The difference is that tapenade cooks nothing, so its seasoning is simply fixed, while here the brined cheese is diluted with egg and milk and then baked, so the same brine has to season a far greater volume. A mild feta gives a bland pie and there is no later step that can fix it, so taste the crumbled cheese and add 50g more if it is not salty.
• Why only the top sheet gets oil and water. The crumpled sheets inside are surrounded by wet mixture, but the single sheet on top has nowhere to go except dry. Baked as it is, it goes papery and shatters the moment a knife touches it. The oil takes the colour and the sprinkled water slows down how fast that one sheet dries out.
• Cut it cold. The egg does not finish setting when the oven does; it carries on as the pie cools. A knife put in hot makes the inside collapse into a pressed slab, and twenty minutes later the same knife cuts it with the ruffles standing.