Blackcurrant raisins are produced in Xinjiang, China. They are grown in cold climate and taken a longer time to ripen, so their peels are black in colour. They are named as blackcurrant raisins because their shape is like blackcurrant. They are also known as "black rose raisins", which are rare species. Black currant raisins are rich in vitamins and minerals that contribute immensely to overall wellness.