Sparkling Wines Cava Bertha - Cardús Gran Reserva Brut Nature

Viniou Reviews

Bertha Cuvée Cardús Gran Reserva Brut Nature is a fine example of top-tier Cava, crafted in the heart of Catalonia, Spain. This Blanc de Blancs cuvée is made exclusively from white grape varieties, traditionally dominated by native grapes such as Macabeo, Xarel·lo, and Parellada, which are renowned for their aromatic finesse and vibrant acidity. Being a Gran Reserva, this Cava undergoes extended ageing on its lees—typically a minimum of 30 months—resulting in greater complexity, creamy textures, and subtle toasty nuances. The Brut Nature designation means no dosage (added sugar) is applied after disgorgement, allowing the true character of the terroir and grapes to shine through with exceptional purity and freshness. As a non-vintage wine, the house style is consistent, relying on blend mastery and reserve wines to guarantee quality each year.

Catalonia, with its Mediterranean climate and diverse soils ranging from limestone to clay, provides an idyllic setting for sparkling wine production. The mild winters and warm, dry summers offer optimal grape maturation conditions, while careful site selection enhances freshness and minerality. Cava has a rich heritage dating back to the late 19th century, when Spanish producers adopted the traditional method from Champagne. Today, the Penedès area near Barcelona is the beating heart of Cava, celebrated for producing complex, food-friendly sparkling wines that reflect both innovation and local tradition.

Bertha Gran Reserva Brut Nature's elegance and vibrancy make it a superb partner for a variety of dishes. Classic tapas such as gambas al ajillo (garlic prawns), calamares a la romana (fried squid), or jamón ibérico will highlight its saline notes and bright acidity. For a more elaborate pairing, try it with seafood paella, grilled scallops, or even roasted chicken with Mediterranean herbs. The dryness and textural depth also complement aged cheeses like Manchego or Mahón.

For optimal enjoyment, serve this Cava well-chilled at 6-8°C in a tulip-shaped flute or white wine glass to allow its complex aromas to develop. Take time to appreciate the persistent mousse and refined bubbles, savouring the delicate balance of zesty citrus, green apple, almond, and brioche. This Cava is a testament to Catalonia's ability to produce sparkling wines of remarkable finesse and gastronomic versatility.