pitoisia
Pitoisia is a traditional Finnish fermented beverage made from birch sap, a sweet liquid collected from birch trees (*Betula* spp.). The drink has a long history in Finnish culture, dating back to pre-Christian times, and was historically consumed during spring and summer when birch sap was abundant. Pitoisia is often associated with seasonal festivals, particularly the spring festival of *Pitkäpäivä* (Midsummer), though it is enjoyed year-round in some regions.
The preparation of pitoisia involves collecting fresh birch sap, which is then fermented naturally through exposure
Pitoisia holds cultural significance in Finland, often served at gatherings, celebrations, and family events. It is
Today, pitoisia is appreciated not only for its historical roots but also as a symbol of Finland’s