The region of Bairrada is more near the littoral, between Vouga and Mondego, west of Buçaco/Caramulo and which name comes from its soils' nature - the clay (barro).

The red wines, fully coloured, a ballanced alcoholic degree, make good stocks that get better with aging, pointing out the caves Aliança, Real Cª Velha, Sogrape, Luis Pato, among so many good wines in the region.

The characteristical whites are the sparkling-wines, and the most popular the foamy wines.

Bairrada can also be esteemed as a gastronomical region, wherw sucking-pig or "chanfana" (tavern food), "wet" by the sparkling or foamy wines are well known from North to South.

The Oenophilist Fraternity from Bairrada seeks to give prestige to this region wines.