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    The town of Idrija in its valley, red roofs and white houses among wooded hills, seen from a meadow above

    Food and drink

    Idrija žlikrofi, the miners' pasta

    Facts checked on
    What they are
    Filled pasta shaped like a bicorne
    Filling
    Potato, onion, lard or bacon, herbs
    Classic sauce
    Bákalca, of mutton or hare

    Idrija žlikrofi are pasta parcels filled with potato, onion, lard or bacon and herbs, shaped like a tiny bicorne hat. Taste Slovenia says Idrija's miners ate them around the turn of the 19th and 20th centuries, and the EU protects them as a traditional speciality guaranteed. They come with bákalca sauce and have a festival in August.

    The recipe, for about 150 pieces

    PartIngredients
    Dough300 g flour, 1 or 2 eggs and, if needed, oil, water or milk
    Filling500 g potato, up to 50 g lard (zaseka) or minced smoked bacon, 50 g onion
    SeasoningChives, marjoram, black pepper and salt
    To serveWith bákalca sauce, another meat sauce or gorgonzola

    Slovenian Tourist Board, «Not all žlikrofi are Idrija žlikrofi», checked on 18 October 2026.

    I'd eat them in Idrija itself, straight out of the mine, with bákalca, which is how they're served there. If the trip falls in August, I'd go to the Žlikrofi Festival, the best excuse to stay all day.

    Sergio LeponeWhat and where I would eat

    In 30 seconds

    Full read: 2 min

    • Potato-filled pasta shaped like a bicorne hat.
    • The Idrija miners' dish around 1900.
    • An EU traditional speciality guaranteed.
    • With bákalca sauce and a festival of their own in August.

    Before you go

    What I would keep in mind

    1. 01 Most beautiful

      Miners' food

      Taste Slovenia says žlikrofi were a typical dish for Idrija's miners from the late 19th to the early 20th century.

      Idrija
    2. 02 Getting there

      EU-protected

      They're an EU traditional speciality guaranteed, alongside potica, Prekmurje gibanica and Bela krajina flatbread, according to Taste Slovenia.

      Prekmurje gibanica
    3. 03 My tip

      With bákalca

      The classic sauce is bákalca, made from mutton or hare. They're also eaten with butter, with goulash or topped with gorgonzola.

    4. 04 Worth the splurge

      Their own festival

      Idrija holds the Žlikrofi Festival every August, according to the Tourist Board, and lace has its own festival in early summer.

    What I would check before going

    What žlikrofi are, shape and filling

    They’re small parcels of very thin fresh pasta with a ball of filling inside and a distinctive bicorne-hat shape. The filling is boiled potato, lard, known locally as zaseka, or minced smoked bacon, fried onion, chives, marjoram, pepper and salt. The Tourist Board titles its recipe «Not all žlikrofi are Idrija žlikrofi», and the phrase says it all, the Idrija ones follow a fixed traditional recipe.

    How they’re made by hand

    The Tourist Board’s quantities make about 150 pieces. The dough is flour, eggs and, if needed, water or milk, kneaded until springy and not sticky; it rests for half an hour and is rolled out as thin as possible. For the filling, the boiled potatoes are mashed while still warm, mixed with your chosen fat, the fried onion, herbs and salt, and shaped into nut-sized balls. These go on the dough, which is cut between them, folded over, pressed down and indented on top to make the bicorne shape. They’re boiled in salted water until they float.

    With bákalca, the Idrija way

    As a hot main course. The classic sauce is bákalca, which Taste Slovenia says is made from mutton or hare, and they’re also served with butter or goulash. The Tourist Board adds another meat sauce or a little gorgonzola on top. For me it’s worth ordering them with bákalca, because the soft potato filling and the rich meat sauce are what make the dish. Taste Slovenia, for its part, lists them, together with potica, štruklji and Bela krajina flatbread, as dishes of the capital and the centre of the country.

    To sleep close to everything, search places to stay in Idrija on Expedia and filter by area before price.

    A full day in Idrija

    Žlikrofi taste better once you know the story behind them. The Tourist Board suggests going down into the tunnels of the former mine through Antony’s Shaft, the main visitor entrance, a mine that shaped the town for more than five centuries and was once the second-largest mercury mine in the world, then up to Gewerkenegg Castle, which tells the region’s history. Then, lunch. How žlikrofi fit in with the rest of Slovenian cooking is covered in Slovenian food.

    Where to eat žlikrofi

    In Idrija, of course, which sits within the UNESCO Global Geopark Idrija. The Tourist Board says žlikrofi have their own Idrija Žlikrofi Festival every August, while bobbin lace has its festival in early summer. The town itself is covered in Idrija. If you’d like lace as a souvenir, see what to buy in Slovenia.

    If you are short on time, see the best tours in Idrija and pick one that fits your day.

    To sleep close to everything, search places to stay in Idrija on Booking.com and filter by area before price.

    Ljubljana Central Market from the castle, with colourful stall awnings, Plečnik's colonnade and red rooftops

    Ljubljana Central Market from the castle, with colourful stall awnings, Plečnik's colonnade and red rooftops

    The red roofs and dormer windows of Kranj's old town, with a grey gable in the foreground and a blue sky

    The red roofs and dormer windows of Kranj's old town, with a grey gable in the foreground and a blue sky

    Test yourself

    True or false?

    0/3 Pick before you peek.

    1. Idrija žlikrofi are filled with meat.

      See the answer

      False. They're filled mainly with potato, with onion, lard or bacon and herbs.

    2. Idrija žlikrofi carry EU protection.

      See the answer

      True. Taste Slovenia lists them among the traditional specialities guaranteed.

    3. Bákalca sauce is made with fish.

      See the answer

      False. Taste Slovenia says it's made from mutton or hare.

    Pieces from the official recipe
    150
    Potato in the filling
    500 g
    Slovenian traditional specialities
    4
    Month of the Žlikrofi Festival
    August

    0 of 425 Slovenia guides

    Your next stamp

    1. Food
    2. Idrija
    3. Potica

    Idrija žlikrofi: questions and answers

    What are Idrija žlikrofi?

    Pasta filled with potato, onion, lard or smoked bacon and herbs, shaped like a small bicorne hat, typical of Idrija and EU-protected.

    What are they served with?

    With bákalca sauce, made from mutton or hare, with butter or with goulash, according to Taste Slovenia. The Tourist Board also mentions gorgonzola.

    Where can I eat žlikrofi?

    In Idrija above all, and at the Žlikrofi Festival in August. Taste Slovenia places them among the typical dishes of Ljubljana and Central Slovenia.

    Why are they hat-shaped?

    Because of how they're sealed. The recipe has you fold the dough over the ball of filling, press down and indent each parcel to make the bicorne shape.

    Are all žlikrofi from Idrija?

    No. The Tourist Board titles its recipe «Not all žlikrofi are Idrija žlikrofi», because the Idrija ones follow a protected traditional recipe.

    Sergio Lepone

    Questions about Slovenia? Write to me

    If you need something else to finish planning, write to me. I answer myself, no templates.

    My email sergiolepone@gmail.com

    Sergio Lepone

    By

    Tourism graduate with a master’s in Tourism Management and Planning from the University of Málaga, who has travelled across Europe. He writes every guide from official sources and his own judgement.

    Published on . Updated on . Facts checked on .

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    Photos: Luka Peternel (CC BY-SA 4.0); Tiia Monto (CC BY-SA 3.0); Tiia Monto (CC BY-SA 3.0), via Wikimedia Commons.