Raventós Blanc de Blancs is a blend of the three white grape varieties: Xarel·lo, Macabeu, and Parellada, sourced from the vineyard Vinya del Llac. The vineyard faces north, and the soil consists of stony clay. A small portion of Malvasia from Sitges is now also included to give the wine additional acidity and complexity. This sparkling wine is produced using the traditional method, which means the second fermentation takes place in the bottle.