In December, at Grape ID, we celebrate Cercial — an enigmatic, demanding and deeply contemporary grape variety.
Cercial is one of the most intriguing white grape varieties in the Portuguese wine scene. Present in several regions and known by different names — Cercial do Douro and do Dão, Cerceal da Bairrada or Sercial da Madeira (also called Esgana Cão on the mainland) — it shares a common trait that defines it above all else: a naturally high, firm and persistent acidity.
Late ripening and generous in production, Cercial requires attention in the vineyard to achieve a balance between sugar and acidity. When well-managed, it proves to be a grape variety of enormous oenological interest, especially in contexts where freshness is a precious commodity — something increasingly valued in a scenario of climate change.
Aromatically, its register is restrained and elegant. There are notes of citrus fruits such as lemon and grapefruit, green apple and green plum, accompanied by white petals and delicate vegetal and mineral nuances. It is not an exuberant variety, but it gains depth and complexity with time in the bottle. Fermentation or ageing in used barrels can add subtle notes of fine toast, always respecting its restrained profile.
On the palate, Cercial shows what it does best: lively and incisive acidity, elegant texture and a long, refreshing finish. These are wines that require time, food and attention — ideal for accompanying fish, seafood or soft cheeses.
Traditionally used in blends with more aromatic and less acidic grape varieties, such as Malvasia Fina or Fernão Pires, Cercial is now recognised as a grape variety of enormous technical relevance. Discreet in aroma, brilliant in structure, it is a true ally of longevity and precision in white wines.
