The artisan cheeses of Los Beyos are traditionally produced in the Picos de Europa mountains and made with either cow's, sheep's or goat's milk. Depending on the type of milk, this hard to semi-hard cheese is ripened for about 20 to 60 days and has a unique, flinty texture but at the very first bite, the firmness of Los Beyos melts into a creamy, buttery paste with a long balanced tangy aftertaste.