Castillo Perelada produces wines from Catalunya, a region in northeastern Spain known for its diverse terroirs and Mediterranean influences. The winery's portfolio spans still wines and sparkling cava, drawing on indigenous and international varieties suited to the region's climate and soils. Empordà Ex Ex 10, a Cabernet Franc, and Ex Ex 11, a field blend of Samsó, Macabeo, Garnacha Blanca, and Garnacha, represent the winery's approach to red winemaking. The Cava Reserva Brut Nature Chardonnay demonstrates its sparkling wine craft, made in the traditional method from a single varietal. These wines have been assessed by major international critics including Wine Enthusiast, Wine Spectator, Decanter, Wine Advocate, and Falstaff, reflecting their place within the broader conversation around Spanish wine quality.