The dairy farming of Mazaricos Food and drink · Mazaricos, Xallas, A Coruña Image of Mazaricos, not of the place itself. Mazaricos is the concello with the greatest milk production in Galicia, with some 136 million litres a year and close to 13,900 head of cattle, almost four per inhabitant. The dairy sector sustains the life of its hamlets. Photo: Fmrmayo (CC BY-SA 3.0) What to see and do in Mazaricos