puolukat

Puolukka, scientifically known as Vaccinium vitis-idaea, is a species of small evergreen shrub in the heath family Ericaceae. It is native to boreal forest and tundra environments of the Northern Hemisphere, with a circumpolar distribution. The plant is characterized by its low-growing habit, typically reaching heights of 10 to 50 centimeters. Its leaves are small, leathery, and dark green, remaining on the plant throughout the year.

The fruit of the puolukka is a small, red, tart berry. These berries are produced in summer and are typically harvested in late summer and autumn. Puolukka berries are known for their distinctive sour taste, which is due to their high content of organic acids. They are rich in vitamins, particularly vitamin C, and antioxidants.

In Nordic countries, especially Finland and Sweden, puolukka holds significant cultural and culinary importance. The berries are commonly used to make jam, juice, sauces, and compotes. They are frequently served as an accompaniment to savory dishes, such as meat stews and game. The tartness of the berries is often balanced with sugar in culinary preparations. Puolukka cultivation is not widespread, with most berries being wild-harvested. The plant thrives in acidic, well-drained soils and partial shade, often found in coniferous forests and peat bogs.