Bored with the red, white and pink options in the wine chiller? A Spanish company may have the solution for you: blue wine.
According to Metro UK, the wine's colour is created with anthocyanin, a pigment found in grape skin, along with some indigo dye.
The company, , created the drop with a food research team from the University of the Basque Country, using a mixture of red and white grapes sourced from vineyards throughout Spain.