Pumpkin seed oil

Pumpkin seed oil (Kernöl or Kürbiskernöl in German, bučno olje in Slovenian, bučino ulje in Croatian, tikvino ulje or bundevino ulje in Serbian, ulei de dovleac in Romanian, and tökmag-olaj in Hungarian), is a culinary specialty from what used to be part of the Austro-Hungarian Empire and is now southeastern Austria (Styria), eastern Slovenia (Styria and Prekmurje), Central Transylvania, Orăștie-Cugir region of Romania, north western Croatia (esp. Međimurje), and adjacent regions of Hungary.

The Steirisches Kürbiskernöl (styrian pumpkin seed oil) and the Štajersko prekmursko bučno olje (styrian prekmurjen pumpkin oil) are European Union Protected Designation of Origin (PDO) products.

The oil is an important export commodity of Austria and Slovenia. It is made by pressing roasted, hull-less pumpkin seeds, from a local variety of pumpkin, the "Styrian oil pumpkin" (Cucurbita pepo subsp. pepo var. 'styriaca', also known as var. oleifera). It has been produced and used in Styria's southern parts at least since the 18th century. The earliest confirmed record of oil pumpkin seeds in Styria (from the estate of a farmer in Gleinstätten) dates to February 18, 1697.

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