A klobasnek/ˌkloʊˈbæsnɪk/, pl.klobasniky, is a savory finger food of Czech origin. A klobasnek is often thought to be a variation of the kolache (koláče); however, most Czechs hold the distinction that kolache are only filled with non-meat fillings. Klobasniky are similar in style to a pigs in a blanket or sausage roll but wrapped in kolache dough. Traditionally klobasniky are filled only with sausage, but as their popularity has increased in the United States, combination ingredients such as cheese and peppers have been included alongside the sausage for added flavor.
The term "klobasnek" is possibly a corrupted form of the dialectal Czech word klobásník, a pastry with klobása (a Czech variation on a traditional Central European sausage) inside.