puolukasta

Puolukka, scientifically known as Vaccinium vitis-idaea, is a perennial evergreen shrub native to boreal forests and arctic tundra. It is widely distributed across the Northern Hemisphere, including Europe, Asia, and North America. The plant typically grows in acidic, nutrient-poor soils, often found in pine and mixed forests, as well as on rocky outcrops and moors. It is characterized by its low, spreading habit and small, leathery, dark green leaves.

The fruit of the puolukka, also called lingonberry, is a small, bright red, tart berry. It ripens in late summer and early autumn, and its distinctive sour flavor is a hallmark of its culinary use. Puolukka berries are a significant source of vitamin C and antioxidants.

In Nordic countries, particularly Finland and Sweden, puolukka holds cultural and culinary importance. The berries are commonly used to make jams, jellies, sauces, and juices. Puolukka sauce is a traditional accompaniment to various meat dishes, such as meatballs and game. The berries can also be preserved by freezing or drying. Their tartness balances rich flavors, making them a versatile ingredient in both sweet and savory preparations. The plant itself is hardy and can withstand harsh winter conditions.