Tags: Food.
A Rönttönen is a traditional sweet Finnish delicacy from Kainuu.A small (about the size of the palm of a hand) open faced pie consisting of a crust made of barley or rye dough filled with a sweetened mashed potato and berry (most often Lingonberry) filling.Typically it is served as an accompaniment to a coffee.The Kainuun rönttönen has PGI protection under the EU.