With Lanzarote's La Geria, Vega de Yuco and El Grifo white wines common on Gran Canaria supermarket shelves and selling for seven to eight euros, we tasted all three so that you know which is the best buy.

Lanzarote's volcanic soils produce many of the Canary Islands' best white wines and their only bottle of fizz. Fortunately the El Grifo Brut Malvasia is a cracker.