A Klobasnek or klobasniky is a savory finger food of Czech origin. A klobasnek is often thought to be a variation of the kolache

Kolache

Kolache is a type of pastry that holds a dollop of fruit rimmed by a puffy pillow of supple dough. Originating as a semisweet wedding dessert from Central Europe, they have become popular in parts of the United States...

; however, most Czechs hold the distinction that Kolači are only filled with non-meat fillings. Klobasniki are similar in style to a pigs in a blanket

Pigs in a blanket

Pigs in blankets Pigs in blankets Pigs in blankets (also known as worstenbroodjes or saucijzenbroodjes (dutch), kilted sausages (UK), pølse i svøb (danish) refers to different sausage-based foods in the United States, United Kingdom, Denmark, Australia, Ireland, Germany, the Netherlands, Russia,...

 or sausage roll

Sausage roll

A Sausage Roll is a type of savoury convenience food commonly served at parties and available from bakeries and milk bars as a take-away food item...

 but wrapped in Kolači dough.
The term klobasnek is derived from the Czech word "klobásek", "klobása" meaning traditional sausage similar to the polish sausage kielbasa

Kielbasa

Kielbasa, kołbasa, kobasa, kovbasa, kobasa, kobasi, and kubasa are common North American anglicizations for a type of Eastern European sausage. Synonyms include Polish sausage, Ukrainian sausage, etc...

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• A klobasnek is traditionally filled only with sausage, but as their popularity has increased in the United States, combination ingredients such as cheese and peppers have been included along side the sausage for added flavor.