3B (Baga - 70% and Bical - 30%, from an Atlantic region starting with B… Bairrada) was born from the desire to create an aromatic, refreshing, honest and elegant Traditional Method based on native grapes from vineyards that respect the cultivation tradition Of region. As it does not agree with the name sparkling, it is called the Traditional Method. Waiting for the country to decide on its own name, as happens in Spain with Cava and in Italy with Franciacorta, etc...