Azeitão is a DOP protected, handcrafted, unpasteurised sheep's milk cheese made at the foothills of the Arrábida Mountains in the south west of Portugal. It is a produced only in the demarcated municipalities of Setubal, Palmela and Sesimbra.
Azeitão is a cured cheese, of a buttery, pudding-like, semi-soft consistency, white or light yellow in colour, with few or no holes. Since the flower of the locally grown cardoon plant acts as a coagulant, it is truly a vegetarian cheese. Its taste has a mix of sour and salty with a continual herbaceousness. The cheese has a minimum curing time of 21 days.