Principe Blue Verdejo Frizzante
The Prince Azul Frizzante Verdejo wine, as its name suggests, is a blue wine, made with partially fermented Verdejo grapes. But really it is a blue wine.
In most cases the blue wine is a white wine, colored with a natural substance, called anthocyanins. It can also be obtained if you add a chemical called indigocin
This substance anthocyanin, is found in the skins of red grapes and in some fruits such as blackberries, plums or blueberries.
Blue wines can also be obtained from rosé wines, or red wines, although it is normal to obtain white wines, usually dry.