Sour Blueberry is a delicious shot produced on a base of pure vodka with added sour and a wonderful refreshing taste of sun-ripened blueberries. The combination of sour and blueberries gives a crisp, sour taste with a slight sweetness – a fresh and delicious shot that can be enjoyed ice-cold shaken with ice in a shot glass – such as “Sour Bomb” with an energy drink or as a mixer in drinks and cocktails.