Understanding sparkling wine
Bubbles, methods and styles: a clear tour of wines for celebration and the table.
Bubbles come from fermentation that traps carbon dioxide in the wine.
Bottle and tank fermentation create different textures and profiles; method alone does not define quality.
From brut nature to demi-sec, sweetness terms help you choose a style for the occasion.
Bubbles alone do not reveal sweetness. Check dosage, then compare bubble texture, acidity and any aromas from lees ageing.